149184182

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 259930944

約数和(自身を除く): 110746762

約数列:

[1, 2, 7, 14, 113, 181, 226, 362, 521, 791, 1042, 1267, 1582, 2534, 3647, 7294, 20453, 40906, 58873, 94301, 117746, 143171, 188602, 286342, 412111, 660107, 824222, 1320214, 10656013, 21312026, 74592091, 149184182]

約数ペア:

[(1, 149184182), (2, 74592091), (7, 21312026), (14, 10656013), (113, 1320214), (181, 824222), (226, 660107), (362, 412111), (521, 286342), (791, 188602), (1042, 143171), (1267, 117746), (1582, 94301), (2534, 58873), (3647, 40906), (7294, 20453)]