145423872

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 240

約数和(自身を含む): 485147520

約数和(自身を除く): 339723648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 151, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 302, 304, 342, 352, 384, 396, 418, 453, 456, 512, 528, 576, 604, 608, 627, 684, 704, 768, 792, 836, 906, 912, 1056, 1152, 1208, 1216, 1254, 1359, 1368, 1408, 1536, 1584, 1661, 1672, 1812, 1824, 1881, 2112, 2304, 2416, 2432, 2508, 2718, 2736, 2816, 2869, 3168, 3322, 3344, 3624, 3648, 3762, 4224, 4608, 4832, 4864, 4983, 5016, 5436, 5472, 5632, 5738, 6336, 6644, 6688, 7248, 7296, 7524, 8448, 8607, 9664, 9728, 9966, 10032, 10872, 10944, 11476, 12672, 13288, 13376, 14496, 14592, 14949, 15048, 16896, 17214, 19328, 19932, 20064, 21744, 21888, 22952, 25344, 25821, 26576, 26752, 28992, 29184, 29898, 30096, 31559, 34428, 38656, 39864, 40128, 43488, 43776, 45904, 50688, 51642, 53152, 53504, 57984, 59796, 60192, 63118, 68856, 77312, 79728, 80256, 86976, 87552, 91808, 94677, 103284, 106304, 107008, 115968, 119592, 120384, 126236, 137712, 159456, 160512, 173952, 183616, 189354, 206568, 212608, 231936, 239184, 240768, 252472, 275424, 284031, 318912, 321024, 347904, 367232, 378708, 413136, 425216, 478368, 481536, 504944, 550848, 568062, 637824, 695808, 734464, 757416, 826272, 850432, 956736, 963072, 1009888, 1101696, 1136124, 1275648, 1468928, 1514832, 1652544, 1913472, 2019776, 2203392, 2272248, 2551296, 3029664, 3305088, 3826944, 4039552, 4406784, 4544496, 6059328, 6610176, 7653888, 8079104, 9088992, 12118656, 13220352, 16158208, 18177984, 24237312, 36355968, 48474624, 72711936, 145423872]

約数ペア:

[(1, 145423872), (2, 72711936), (3, 48474624), (4, 36355968), (6, 24237312), (8, 18177984), (9, 16158208), (11, 13220352), (12, 12118656), (16, 9088992), (18, 8079104), (19, 7653888), (22, 6610176), (24, 6059328), (32, 4544496), (33, 4406784), (36, 4039552), (38, 3826944), (44, 3305088), (48, 3029664), (57, 2551296), (64, 2272248), (66, 2203392), (72, 2019776), (76, 1913472), (88, 1652544), (96, 1514832), (99, 1468928), (114, 1275648), (128, 1136124), (132, 1101696), (144, 1009888), (151, 963072), (152, 956736), (171, 850432), (176, 826272), (192, 757416), (198, 734464), (209, 695808), (228, 637824), (256, 568062), (264, 550848), (288, 504944), (302, 481536), (304, 478368), (342, 425216), (352, 413136), (384, 378708), (396, 367232), (418, 347904), (453, 321024), (456, 318912), (512, 284031), (528, 275424), (576, 252472), (604, 240768), (608, 239184), (627, 231936), (684, 212608), (704, 206568), (768, 189354), (792, 183616), (836, 173952), (906, 160512), (912, 159456), (1056, 137712), (1152, 126236), (1208, 120384), (1216, 119592), (1254, 115968), (1359, 107008), (1368, 106304), (1408, 103284), (1536, 94677), (1584, 91808), (1661, 87552), (1672, 86976), (1812, 80256), (1824, 79728), (1881, 77312), (2112, 68856), (2304, 63118), (2416, 60192), (2432, 59796), (2508, 57984), (2718, 53504), (2736, 53152), (2816, 51642), (2869, 50688), (3168, 45904), (3322, 43776), (3344, 43488), (3624, 40128), (3648, 39864), (3762, 38656), (4224, 34428), (4608, 31559), (4832, 30096), (4864, 29898), (4983, 29184), (5016, 28992), (5436, 26752), (5472, 26576), (5632, 25821), (5738, 25344), (6336, 22952), (6644, 21888), (6688, 21744), (7248, 20064), (7296, 19932), (7524, 19328), (8448, 17214), (8607, 16896), (9664, 15048), (9728, 14949), (9966, 14592), (10032, 14496), (10872, 13376), (10944, 13288), (11476, 12672)]