130432812

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{72949}}^1$

素因数の和:73105

約数の個数: 24

約数和(自身を含む): 306390000

約数和(自身を除く): 175957188

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 72949, 145898, 218847, 291796, 437694, 875388, 10869401, 21738802, 32608203, 43477604, 65216406, 130432812]

約数ペア:

[(1, 130432812), (2, 65216406), (3, 43477604), (4, 32608203), (6, 21738802), (12, 10869401), (149, 875388), (298, 437694), (447, 291796), (596, 218847), (894, 145898), (1788, 72949)]