102799868

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1259}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 182574000

約数和(自身を除く): 79774132

約数列:

[1, 2, 4, 137, 149, 274, 298, 548, 596, 1259, 2518, 5036, 20413, 40826, 81652, 172483, 187591, 344966, 375182, 689932, 750364, 25699967, 51399934, 102799868]

約数ペア:

[(1, 102799868), (2, 51399934), (4, 25699967), (137, 750364), (149, 689932), (274, 375182), (298, 344966), (548, 187591), (596, 172483), (1259, 81652), (2518, 40826), (5036, 20413)]