157030405066

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1\times {\mathrm{30977}}^1$

素因数の和:32310

約数の個数: 32

約数和(自身を含む): 247308526080

約数和(自身を除く): 90278121014

約数列:

[1, 2, 29, 58, 71, 142, 1231, 2059, 2462, 4118, 30977, 35699, 61954, 71398, 87401, 174802, 898333, 1796666, 2199367, 2534629, 4398734, 5069258, 38132687, 63781643, 76265374, 127563286, 1105847923, 2211695846, 2707420777, 5414841554, 78515202533, 157030405066]

約数ペア:

[(1, 157030405066), (2, 78515202533), (29, 5414841554), (58, 2707420777), (71, 2211695846), (142, 1105847923), (1231, 127563286), (2059, 76265374), (2462, 63781643), (4118, 38132687), (30977, 5069258), (35699, 4398734), (61954, 2534629), (71398, 2199367), (87401, 1796666), (174802, 898333)]