157336454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3331}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 273490560

約数和(自身を除く): 116154106

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 3331, 4294, 6662, 23617, 36641, 47234, 63289, 73282, 126578, 376403, 696179, 752806, 1392358, 4140433, 7151657, 8280866, 14303314, 78668227, 157336454]

約数ペア:

[(1, 157336454), (2, 78668227), (11, 14303314), (19, 8280866), (22, 7151657), (38, 4140433), (113, 1392358), (209, 752806), (226, 696179), (418, 376403), (1243, 126578), (2147, 73282), (2486, 63289), (3331, 47234), (4294, 36641), (6662, 23617)]