152645392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3833}}^1$

素因数の和:3991

約数の個数: 40

約数和(自身を含む): 313774560

約数和(自身を除く): 161129168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 131, 152, 262, 304, 524, 1048, 2096, 2489, 3833, 4978, 7666, 9956, 15332, 19912, 30664, 39824, 61328, 72827, 145654, 291308, 502123, 582616, 1004246, 1165232, 2008492, 4016984, 8033968, 9540337, 19080674, 38161348, 76322696, 152645392]

約数ペア:

[(1, 152645392), (2, 76322696), (4, 38161348), (8, 19080674), (16, 9540337), (19, 8033968), (38, 4016984), (76, 2008492), (131, 1165232), (152, 1004246), (262, 582616), (304, 502123), (524, 291308), (1048, 145654), (2096, 72827), (2489, 61328), (3833, 39824), (4978, 30664), (7666, 19912), (9956, 15332)]