309442008

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{86533}}^1$

素因数の和:86691

約数の個数: 32

約数和(自身を含む): 778806000

約数和(自身を除く): 469363992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 86533, 173066, 259599, 346132, 519198, 692264, 1038396, 2076792, 12893417, 25786834, 38680251, 51573668, 77360502, 103147336, 154721004, 309442008]

約数ペア:

[(1, 309442008), (2, 154721004), (3, 103147336), (4, 77360502), (6, 51573668), (8, 38680251), (12, 25786834), (24, 12893417), (149, 2076792), (298, 1038396), (447, 692264), (596, 519198), (894, 346132), (1192, 259599), (1788, 173066), (3576, 86533)]