158752448

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{130553}}^1$

素因数の和:130584

約数の個数: 28

約数和(自身を含む): 331607160

約数和(自身を除く): 172854712

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 130553, 261106, 522212, 1044424, 2088848, 2480507, 4177696, 4961014, 8355392, 9922028, 19844056, 39688112, 79376224, 158752448]

約数ペア:

[(1, 158752448), (2, 79376224), (4, 39688112), (8, 19844056), (16, 9922028), (19, 8355392), (32, 4961014), (38, 4177696), (64, 2480507), (76, 2088848), (152, 1044424), (304, 522212), (608, 261106), (1216, 130553)]