149022738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{435739}}^1$

素因数の和:435766

約数の個数: 24

約数和(自身を含む): 339877200

約数和(自身を除く): 190854462

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 435739, 871478, 1307217, 2614434, 3921651, 7843302, 8279041, 16558082, 24837123, 49674246, 74511369, 149022738]

約数ペア:

[(1, 149022738), (2, 74511369), (3, 49674246), (6, 24837123), (9, 16558082), (18, 8279041), (19, 7843302), (38, 3921651), (57, 2614434), (114, 1307217), (171, 871478), (342, 435739)]