140955264

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3998

約数の個数: 96

約数和(自身を含む): 418803840

約数和(自身を除く): 277848576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3947, 3968, 4464, 5952, 7894, 8928, 11841, 11904, 15788, 17856, 23682, 31576, 35523, 35712, 47364, 63152, 71046, 94728, 122357, 126304, 142092, 189456, 244714, 252608, 284184, 367071, 378912, 489428, 505216, 568368, 734142, 757824, 978856, 1101213, 1136736, 1468284, 1515648, 1957712, 2202426, 2273472, 2936568, 3915424, 4404852, 4546944, 5873136, 7830848, 8809704, 11746272, 15661696, 17619408, 23492544, 35238816, 46985088, 70477632, 140955264]

約数ペア:

[(1, 140955264), (2, 70477632), (3, 46985088), (4, 35238816), (6, 23492544), (8, 17619408), (9, 15661696), (12, 11746272), (16, 8809704), (18, 7830848), (24, 5873136), (31, 4546944), (32, 4404852), (36, 3915424), (48, 2936568), (62, 2273472), (64, 2202426), (72, 1957712), (93, 1515648), (96, 1468284), (124, 1136736), (128, 1101213), (144, 978856), (186, 757824), (192, 734142), (248, 568368), (279, 505216), (288, 489428), (372, 378912), (384, 367071), (496, 284184), (558, 252608), (576, 244714), (744, 189456), (992, 142092), (1116, 126304), (1152, 122357), (1488, 94728), (1984, 71046), (2232, 63152), (2976, 47364), (3947, 35712), (3968, 35523), (4464, 31576), (5952, 23682), (7894, 17856), (8928, 15788), (11841, 11904)]