140650416

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3631}}^1$

素因数の和:3914

約数の個数: 60

約数和(自身を含む): 395197920

約数和(自身を除く): 254547504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 2152, 2421, 3228, 3631, 4304, 4842, 6456, 7262, 9684, 10893, 12912, 14524, 19368, 21786, 29048, 32679, 38736, 43572, 58096, 65358, 87144, 130716, 174288, 261432, 522864, 976739, 1953478, 2930217, 3906956, 5860434, 7813912, 8790651, 11720868, 15627824, 17581302, 23441736, 35162604, 46883472, 70325208, 140650416]

約数ペア:

[(1, 140650416), (2, 70325208), (3, 46883472), (4, 35162604), (6, 23441736), (8, 17581302), (9, 15627824), (12, 11720868), (16, 8790651), (18, 7813912), (24, 5860434), (36, 3906956), (48, 2930217), (72, 1953478), (144, 976739), (269, 522864), (538, 261432), (807, 174288), (1076, 130716), (1614, 87144), (2152, 65358), (2421, 58096), (3228, 43572), (3631, 38736), (4304, 32679), (4842, 29048), (6456, 21786), (7262, 19368), (9684, 14524), (10893, 12912)]