153403844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{23399}}^1$

素因数の和:23563

約数の個数: 24

約数和(自身を含む): 294840000

約数和(自身を除く): 141436156

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 23399, 46798, 93596, 257389, 514778, 1029556, 3486451, 6972902, 13945804, 38350961, 76701922, 153403844]

約数ペア:

[(1, 153403844), (2, 76701922), (4, 38350961), (11, 13945804), (22, 6972902), (44, 3486451), (149, 1029556), (298, 514778), (596, 257389), (1639, 93596), (3278, 46798), (6556, 23399)]