157460816

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{257}}^2$

素因数の和:671

約数の個数: 30

約数和(自身を含む): 308327550

約数和(自身を除く): 150866734

約数列:

[1, 2, 4, 8, 16, 149, 257, 298, 514, 596, 1028, 1192, 2056, 2384, 4112, 38293, 66049, 76586, 132098, 153172, 264196, 306344, 528392, 612688, 1056784, 9841301, 19682602, 39365204, 78730408, 157460816]

約数ペア:

[(1, 157460816), (2, 78730408), (4, 39365204), (8, 19682602), (16, 9841301), (149, 1056784), (257, 612688), (298, 528392), (514, 306344), (596, 264196), (1028, 153172), (1192, 132098), (2056, 76586), (2384, 66049), (4112, 38293)]