131960304

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 450637824

約数和(自身を除く): 318677520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 103, 112, 123, 124, 126, 144, 164, 168, 186, 206, 217, 246, 248, 252, 279, 287, 309, 328, 336, 369, 372, 412, 434, 492, 496, 504, 558, 574, 618, 651, 656, 721, 738, 744, 824, 861, 868, 927, 984, 1008, 1116, 1148, 1236, 1271, 1302, 1442, 1476, 1488, 1648, 1722, 1736, 1854, 1953, 1968, 2163, 2232, 2296, 2472, 2542, 2583, 2604, 2884, 2952, 3193, 3444, 3472, 3708, 3813, 3906, 4223, 4326, 4464, 4592, 4944, 5084, 5166, 5208, 5768, 5904, 6386, 6489, 6888, 7416, 7626, 7812, 8446, 8652, 8897, 9579, 10168, 10332, 10416, 11439, 11536, 12669, 12772, 12978, 13776, 14832, 15252, 15624, 16892, 17304, 17794, 19158, 20336, 20664, 22351, 22878, 25338, 25544, 25956, 26691, 28737, 29561, 30504, 31248, 33784, 34608, 35588, 38007, 38316, 41328, 44702, 45756, 50676, 51088, 51912, 53382, 57474, 59122, 61008, 67053, 67568, 71176, 76014, 76632, 80073, 88683, 89404, 91512, 101352, 103824, 106764, 114948, 118244, 130913, 134106, 142352, 152028, 153264, 160146, 177366, 178808, 183024, 201159, 202704, 213528, 229896, 236488, 261826, 266049, 268212, 304056, 320292, 354732, 357616, 392739, 402318, 427056, 459792, 472976, 523652, 532098, 536424, 608112, 640584, 709464, 785478, 804636, 916391, 1047304, 1064196, 1072848, 1178217, 1281168, 1418928, 1570956, 1609272, 1832782, 2094608, 2128392, 2356434, 2749173, 3141912, 3218544, 3665564, 4256784, 4712868, 5498346, 6283824, 7331128, 8247519, 9425736, 10996692, 14662256, 16495038, 18851472, 21993384, 32990076, 43986768, 65980152, 131960304]

約数ペア:

[(1, 131960304), (2, 65980152), (3, 43986768), (4, 32990076), (6, 21993384), (7, 18851472), (8, 16495038), (9, 14662256), (12, 10996692), (14, 9425736), (16, 8247519), (18, 7331128), (21, 6283824), (24, 5498346), (28, 4712868), (31, 4256784), (36, 3665564), (41, 3218544), (42, 3141912), (48, 2749173), (56, 2356434), (62, 2128392), (63, 2094608), (72, 1832782), (82, 1609272), (84, 1570956), (93, 1418928), (103, 1281168), (112, 1178217), (123, 1072848), (124, 1064196), (126, 1047304), (144, 916391), (164, 804636), (168, 785478), (186, 709464), (206, 640584), (217, 608112), (246, 536424), (248, 532098), (252, 523652), (279, 472976), (287, 459792), (309, 427056), (328, 402318), (336, 392739), (369, 357616), (372, 354732), (412, 320292), (434, 304056), (492, 268212), (496, 266049), (504, 261826), (558, 236488), (574, 229896), (618, 213528), (651, 202704), (656, 201159), (721, 183024), (738, 178808), (744, 177366), (824, 160146), (861, 153264), (868, 152028), (927, 142352), (984, 134106), (1008, 130913), (1116, 118244), (1148, 114948), (1236, 106764), (1271, 103824), (1302, 101352), (1442, 91512), (1476, 89404), (1488, 88683), (1648, 80073), (1722, 76632), (1736, 76014), (1854, 71176), (1953, 67568), (1968, 67053), (2163, 61008), (2232, 59122), (2296, 57474), (2472, 53382), (2542, 51912), (2583, 51088), (2604, 50676), (2884, 45756), (2952, 44702), (3193, 41328), (3444, 38316), (3472, 38007), (3708, 35588), (3813, 34608), (3906, 33784), (4223, 31248), (4326, 30504), (4464, 29561), (4592, 28737), (4944, 26691), (5084, 25956), (5166, 25544), (5208, 25338), (5768, 22878), (5904, 22351), (6386, 20664), (6489, 20336), (6888, 19158), (7416, 17794), (7626, 17304), (7812, 16892), (8446, 15624), (8652, 15252), (8897, 14832), (9579, 13776), (10168, 12978), (10332, 12772), (10416, 12669), (11439, 11536)]