155089956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23371}}^1$

素因数の和:23464

約数の個数: 48

約数和(自身を含む): 418826240

約数和(自身を除く): 263736284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 23371, 46742, 70113, 93484, 140226, 163597, 280452, 327194, 490791, 654388, 981582, 1846309, 1963164, 3692618, 5538927, 7385236, 11077854, 12924163, 22155708, 25848326, 38772489, 51696652, 77544978, 155089956]

約数ペア:

[(1, 155089956), (2, 77544978), (3, 51696652), (4, 38772489), (6, 25848326), (7, 22155708), (12, 12924163), (14, 11077854), (21, 7385236), (28, 5538927), (42, 3692618), (79, 1963164), (84, 1846309), (158, 981582), (237, 654388), (316, 490791), (474, 327194), (553, 280452), (948, 163597), (1106, 140226), (1659, 93484), (2212, 70113), (3318, 46742), (6636, 23371)]