155238768

素因数分解:

$2^4\times 3^4\times {\mathrm{119783}}^1$

素因数の和:119803

約数の個数: 50

約数和(自身を含む): 449309784

約数和(自身を除く): 294071016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 119783, 239566, 359349, 479132, 718698, 958264, 1078047, 1437396, 1916528, 2156094, 2874792, 3234141, 4312188, 5749584, 6468282, 8624376, 9702423, 12936564, 17248752, 19404846, 25873128, 38809692, 51746256, 77619384, 155238768]

約数ペア:

[(1, 155238768), (2, 77619384), (3, 51746256), (4, 38809692), (6, 25873128), (8, 19404846), (9, 17248752), (12, 12936564), (16, 9702423), (18, 8624376), (24, 6468282), (27, 5749584), (36, 4312188), (48, 3234141), (54, 2874792), (72, 2156094), (81, 1916528), (108, 1437396), (144, 1078047), (162, 958264), (216, 718698), (324, 479132), (432, 359349), (648, 239566), (1296, 119783)]