151531458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{11633}}^1$

素因数の和:11818

約数の個数: 32

約数和(自身を含む): 328358016

約数和(自身を除く): 176826558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 2171, 4342, 6513, 11633, 13026, 23266, 34899, 69798, 151229, 302458, 453687, 907374, 1942711, 3885422, 5828133, 11656266, 25255243, 50510486, 75765729, 151531458]

約数ペア:

[(1, 151531458), (2, 75765729), (3, 50510486), (6, 25255243), (13, 11656266), (26, 5828133), (39, 3885422), (78, 1942711), (167, 907374), (334, 453687), (501, 302458), (1002, 151229), (2171, 69798), (4342, 34899), (6513, 23266), (11633, 13026)]