162909838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47111}}^1$

素因数の和:47152

約数の個数: 32

約数和(自身を含む): 316592640

約数和(自身を除く): 153682802

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 47111, 94222, 329777, 612443, 659554, 895109, 1224886, 1790218, 4287101, 6265763, 8574202, 11636417, 12531526, 23272834, 81454919, 162909838]

約数ペア:

[(1, 162909838), (2, 81454919), (7, 23272834), (13, 12531526), (14, 11636417), (19, 8574202), (26, 6265763), (38, 4287101), (91, 1790218), (133, 1224886), (182, 895109), (247, 659554), (266, 612443), (494, 329777), (1729, 94222), (3458, 47111)]