157902816

素因数分解:

$2^5\times 3^1\times {\mathrm{557}}^1\times {\mathrm{2953}}^1$

素因数の和:3523

約数の個数: 48

約数和(自身を含む): 415379664

約数和(自身を除く): 257476848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 557, 1114, 1671, 2228, 2953, 3342, 4456, 5906, 6684, 8859, 8912, 11812, 13368, 17718, 17824, 23624, 26736, 35436, 47248, 53472, 70872, 94496, 141744, 283488, 1644821, 3289642, 4934463, 6579284, 9868926, 13158568, 19737852, 26317136, 39475704, 52634272, 78951408, 157902816]

約数ペア:

[(1, 157902816), (2, 78951408), (3, 52634272), (4, 39475704), (6, 26317136), (8, 19737852), (12, 13158568), (16, 9868926), (24, 6579284), (32, 4934463), (48, 3289642), (96, 1644821), (557, 283488), (1114, 141744), (1671, 94496), (2228, 70872), (2953, 53472), (3342, 47248), (4456, 35436), (5906, 26736), (6684, 23624), (8859, 17824), (8912, 17718), (11812, 13368)]