123914688

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 343326720

約数和(自身を除く): 219412032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 109, 124, 186, 191, 192, 218, 248, 327, 372, 382, 436, 496, 573, 654, 744, 764, 872, 992, 1146, 1308, 1488, 1528, 1744, 1984, 2292, 2616, 2976, 3056, 3379, 3488, 4584, 5232, 5921, 5952, 6112, 6758, 6976, 9168, 10137, 10464, 11842, 12224, 13516, 17763, 18336, 20274, 20819, 20928, 23684, 27032, 35526, 36672, 40548, 41638, 47368, 54064, 62457, 71052, 81096, 83276, 94736, 108128, 124914, 142104, 162192, 166552, 189472, 216256, 249828, 284208, 324384, 333104, 378944, 499656, 568416, 645389, 648768, 666208, 999312, 1136832, 1290778, 1332416, 1936167, 1998624, 2581556, 3872334, 3997248, 5163112, 7744668, 10326224, 15489336, 20652448, 30978672, 41304896, 61957344, 123914688]

約数ペア:

[(1, 123914688), (2, 61957344), (3, 41304896), (4, 30978672), (6, 20652448), (8, 15489336), (12, 10326224), (16, 7744668), (24, 5163112), (31, 3997248), (32, 3872334), (48, 2581556), (62, 1998624), (64, 1936167), (93, 1332416), (96, 1290778), (109, 1136832), (124, 999312), (186, 666208), (191, 648768), (192, 645389), (218, 568416), (248, 499656), (327, 378944), (372, 333104), (382, 324384), (436, 284208), (496, 249828), (573, 216256), (654, 189472), (744, 166552), (764, 162192), (872, 142104), (992, 124914), (1146, 108128), (1308, 94736), (1488, 83276), (1528, 81096), (1744, 71052), (1984, 62457), (2292, 54064), (2616, 47368), (2976, 41638), (3056, 40548), (3379, 36672), (3488, 35526), (4584, 27032), (5232, 23684), (5921, 20928), (5952, 20819), (6112, 20274), (6758, 18336), (6976, 17763), (9168, 13516), (10137, 12224), (10464, 11842)]