156955872

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39877}}^1$

素因数の和:39931

約数の個数: 48

約数和(自身を含む): 422068752

約数和(自身を除く): 265112880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 39877, 79754, 119631, 159508, 239262, 319016, 478524, 638032, 957048, 1276064, 1634957, 1914096, 3269914, 3828192, 4904871, 6539828, 9809742, 13079656, 19619484, 26159312, 39238968, 52318624, 78477936, 156955872]

約数ペア:

[(1, 156955872), (2, 78477936), (3, 52318624), (4, 39238968), (6, 26159312), (8, 19619484), (12, 13079656), (16, 9809742), (24, 6539828), (32, 4904871), (41, 3828192), (48, 3269914), (82, 1914096), (96, 1634957), (123, 1276064), (164, 957048), (246, 638032), (328, 478524), (492, 319016), (656, 239262), (984, 159508), (1312, 119631), (1968, 79754), (3936, 39877)]