161895552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 546981120

約数和(自身を除く): 385085568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 113, 123, 128, 156, 164, 168, 182, 192, 208, 224, 226, 246, 273, 287, 312, 328, 336, 339, 364, 384, 416, 448, 452, 492, 533, 546, 574, 624, 656, 672, 678, 728, 791, 832, 861, 896, 904, 984, 1066, 1092, 1148, 1248, 1312, 1344, 1356, 1456, 1469, 1582, 1599, 1664, 1722, 1808, 1968, 2132, 2184, 2296, 2373, 2496, 2624, 2688, 2712, 2912, 2938, 3164, 3198, 3444, 3616, 3731, 3936, 4264, 4368, 4407, 4592, 4633, 4746, 4992, 5248, 5424, 5824, 5876, 6328, 6396, 6888, 7232, 7462, 7872, 8528, 8736, 8814, 9184, 9266, 9492, 10283, 10848, 11193, 11648, 11752, 12656, 12792, 13776, 13899, 14464, 14924, 15744, 17056, 17472, 17628, 18368, 18532, 18984, 20566, 21696, 22386, 23504, 25312, 25584, 27552, 27798, 29848, 30849, 32431, 34112, 34944, 35256, 36736, 37064, 37968, 41132, 43392, 44772, 47008, 50624, 51168, 55104, 55596, 59696, 60229, 61698, 64862, 68224, 70512, 74128, 75936, 82264, 89544, 94016, 97293, 101248, 102336, 110208, 111192, 119392, 120458, 123396, 129724, 141024, 148256, 151872, 164528, 179088, 180687, 188032, 194586, 204672, 222384, 238784, 240916, 246792, 259448, 282048, 296512, 303744, 329056, 358176, 361374, 389172, 421603, 444768, 477568, 481832, 493584, 518896, 564096, 593024, 658112, 716352, 722748, 778344, 843206, 889536, 963664, 987168, 1037792, 1264809, 1316224, 1432704, 1445496, 1556688, 1686412, 1779072, 1927328, 1974336, 2075584, 2529618, 2890992, 3113376, 3372824, 3854656, 3948672, 4151168, 5059236, 5781984, 6226752, 6745648, 7709312, 10118472, 11563968, 12453504, 13491296, 20236944, 23127936, 26982592, 40473888, 53965184, 80947776, 161895552]

約数ペア:

[(1, 161895552), (2, 80947776), (3, 53965184), (4, 40473888), (6, 26982592), (7, 23127936), (8, 20236944), (12, 13491296), (13, 12453504), (14, 11563968), (16, 10118472), (21, 7709312), (24, 6745648), (26, 6226752), (28, 5781984), (32, 5059236), (39, 4151168), (41, 3948672), (42, 3854656), (48, 3372824), (52, 3113376), (56, 2890992), (64, 2529618), (78, 2075584), (82, 1974336), (84, 1927328), (91, 1779072), (96, 1686412), (104, 1556688), (112, 1445496), (113, 1432704), (123, 1316224), (128, 1264809), (156, 1037792), (164, 987168), (168, 963664), (182, 889536), (192, 843206), (208, 778344), (224, 722748), (226, 716352), (246, 658112), (273, 593024), (287, 564096), (312, 518896), (328, 493584), (336, 481832), (339, 477568), (364, 444768), (384, 421603), (416, 389172), (448, 361374), (452, 358176), (492, 329056), (533, 303744), (546, 296512), (574, 282048), (624, 259448), (656, 246792), (672, 240916), (678, 238784), (728, 222384), (791, 204672), (832, 194586), (861, 188032), (896, 180687), (904, 179088), (984, 164528), (1066, 151872), (1092, 148256), (1148, 141024), (1248, 129724), (1312, 123396), (1344, 120458), (1356, 119392), (1456, 111192), (1469, 110208), (1582, 102336), (1599, 101248), (1664, 97293), (1722, 94016), (1808, 89544), (1968, 82264), (2132, 75936), (2184, 74128), (2296, 70512), (2373, 68224), (2496, 64862), (2624, 61698), (2688, 60229), (2712, 59696), (2912, 55596), (2938, 55104), (3164, 51168), (3198, 50624), (3444, 47008), (3616, 44772), (3731, 43392), (3936, 41132), (4264, 37968), (4368, 37064), (4407, 36736), (4592, 35256), (4633, 34944), (4746, 34112), (4992, 32431), (5248, 30849), (5424, 29848), (5824, 27798), (5876, 27552), (6328, 25584), (6396, 25312), (6888, 23504), (7232, 22386), (7462, 21696), (7872, 20566), (8528, 18984), (8736, 18532), (8814, 18368), (9184, 17628), (9266, 17472), (9492, 17056), (10283, 15744), (10848, 14924), (11193, 14464), (11648, 13899), (11752, 13776), (12656, 12792)]