140350224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{677}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 415651968

約数和(自身を除く): 275301744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 617, 677, 1234, 1354, 1851, 2031, 2468, 2708, 3702, 4062, 4319, 4739, 4936, 5416, 7404, 8124, 8638, 9478, 9872, 10832, 12957, 14217, 14808, 16248, 17276, 18956, 25914, 28434, 29616, 32496, 34552, 37912, 51828, 56868, 69104, 75824, 103656, 113736, 207312, 227472, 417709, 835418, 1253127, 1670836, 2506254, 2923963, 3341672, 5012508, 5847926, 6683344, 8771889, 10025016, 11695852, 17543778, 20050032, 23391704, 35087556, 46783408, 70175112, 140350224]

約数ペア:

[(1, 140350224), (2, 70175112), (3, 46783408), (4, 35087556), (6, 23391704), (7, 20050032), (8, 17543778), (12, 11695852), (14, 10025016), (16, 8771889), (21, 6683344), (24, 5847926), (28, 5012508), (42, 3341672), (48, 2923963), (56, 2506254), (84, 1670836), (112, 1253127), (168, 835418), (336, 417709), (617, 227472), (677, 207312), (1234, 113736), (1354, 103656), (1851, 75824), (2031, 69104), (2468, 56868), (2708, 51828), (3702, 37912), (4062, 34552), (4319, 32496), (4739, 29616), (4936, 28434), (5416, 25914), (7404, 18956), (8124, 17276), (8638, 16248), (9478, 14808), (9872, 14217), (10832, 12957)]