156877885060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23027}}^1\times {\mathrm{26203}}^1$

素因数の和:49252

約数の個数: 48

約数和(自身を含む): 354814318656

約数和(自身を除く): 197936433596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 23027, 26203, 46054, 52406, 92108, 104812, 115135, 131015, 230270, 262030, 299351, 340639, 460540, 524060, 598702, 681278, 1197404, 1362556, 1496755, 1703195, 2993510, 3406390, 5987020, 6812780, 603376481, 1206752962, 2413505924, 3016882405, 6033764810, 7843894253, 12067529620, 15687788506, 31375577012, 39219471265, 78438942530, 156877885060]

約数ペア:

[(1, 156877885060), (2, 78438942530), (4, 39219471265), (5, 31375577012), (10, 15687788506), (13, 12067529620), (20, 7843894253), (26, 6033764810), (52, 3016882405), (65, 2413505924), (130, 1206752962), (260, 603376481), (23027, 6812780), (26203, 5987020), (46054, 3406390), (52406, 2993510), (92108, 1703195), (104812, 1496755), (115135, 1362556), (131015, 1197404), (230270, 681278), (262030, 598702), (299351, 524060), (340639, 460540)]