140008923776

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3463}}^1$

素因数の和:3974

約数の個数: 128

約数和(自身を含む): 301205053440

約数和(自身を除く): 161196129664

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 443, 496, 713, 736, 886, 992, 1426, 1472, 1772, 1984, 2852, 2944, 3463, 3544, 3968, 5704, 6926, 7088, 10189, 11408, 13733, 13852, 14176, 20378, 22816, 27466, 27704, 28352, 40756, 45632, 54932, 55408, 56704, 79649, 81512, 91264, 107353, 109864, 110816, 159298, 163024, 214706, 219728, 221632, 315859, 318596, 326048, 429412, 439456, 443264, 631718, 637192, 652096, 858824, 878912, 1263436, 1274384, 1304192, 1534109, 1717648, 1757824, 2469119, 2526872, 2548768, 3068218, 3435296, 4938238, 5053744, 5097536, 6136436, 6870592, 9876476, 10107488, 10195072, 12272872, 13741184, 19752952, 20214976, 24545744, 35284507, 39505904, 40429952, 47557379, 49091488, 70569014, 79011808, 95114758, 98182976, 141138028, 158023616, 190229516, 196365952, 282276056, 316047232, 380459032, 564552112, 760918064, 1093819717, 1129104224, 1521836128, 2187639434, 2258208448, 3043672256, 4375278868, 4516416896, 6087344512, 8750557736, 17501115472, 35002230944, 70004461888, 140008923776]

約数ペア:

[(1, 140008923776), (2, 70004461888), (4, 35002230944), (8, 17501115472), (16, 8750557736), (23, 6087344512), (31, 4516416896), (32, 4375278868), (46, 3043672256), (62, 2258208448), (64, 2187639434), (92, 1521836128), (124, 1129104224), (128, 1093819717), (184, 760918064), (248, 564552112), (368, 380459032), (443, 316047232), (496, 282276056), (713, 196365952), (736, 190229516), (886, 158023616), (992, 141138028), (1426, 98182976), (1472, 95114758), (1772, 79011808), (1984, 70569014), (2852, 49091488), (2944, 47557379), (3463, 40429952), (3544, 39505904), (3968, 35284507), (5704, 24545744), (6926, 20214976), (7088, 19752952), (10189, 13741184), (11408, 12272872), (13733, 10195072), (13852, 10107488), (14176, 9876476), (20378, 6870592), (22816, 6136436), (27466, 5097536), (27704, 5053744), (28352, 4938238), (40756, 3435296), (45632, 3068218), (54932, 2548768), (55408, 2526872), (56704, 2469119), (79649, 1757824), (81512, 1717648), (91264, 1534109), (107353, 1304192), (109864, 1274384), (110816, 1263436), (159298, 878912), (163024, 858824), (214706, 652096), (219728, 637192), (221632, 631718), (315859, 443264), (318596, 439456), (326048, 429412)]