139024768

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 289170000

約数和(自身を除く): 150145232

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 128, 164, 236, 328, 449, 472, 656, 898, 944, 1312, 1796, 1888, 2419, 2624, 3592, 3776, 4838, 5248, 7184, 7552, 9676, 14368, 18409, 19352, 26491, 28736, 36818, 38704, 52982, 57472, 73636, 77408, 105964, 147272, 154816, 211928, 294544, 309632, 423856, 589088, 847712, 1086131, 1178176, 1695424, 2172262, 2356352, 3390848, 4344524, 8689048, 17378096, 34756192, 69512384, 139024768]

約数ペア:

[(1, 139024768), (2, 69512384), (4, 34756192), (8, 17378096), (16, 8689048), (32, 4344524), (41, 3390848), (59, 2356352), (64, 2172262), (82, 1695424), (118, 1178176), (128, 1086131), (164, 847712), (236, 589088), (328, 423856), (449, 309632), (472, 294544), (656, 211928), (898, 154816), (944, 147272), (1312, 105964), (1796, 77408), (1888, 73636), (2419, 57472), (2624, 52982), (3592, 38704), (3776, 36818), (4838, 28736), (5248, 26491), (7184, 19352), (7552, 18409), (9676, 14368)]