155909832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499711}}^1$

素因数の和:499733

約数の個数: 32

約数和(自身を含む): 419758080

約数和(自身を除く): 263848248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 499711, 999422, 1499133, 1998844, 2998266, 3997688, 5996532, 6496243, 11993064, 12992486, 19488729, 25984972, 38977458, 51969944, 77954916, 155909832]

約数ペア:

[(1, 155909832), (2, 77954916), (3, 51969944), (4, 38977458), (6, 25984972), (8, 19488729), (12, 12992486), (13, 11993064), (24, 6496243), (26, 5996532), (39, 3997688), (52, 2998266), (78, 1998844), (104, 1499133), (156, 999422), (312, 499711)]