105428538

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{44711}}^1$

素因数の和:44850

約数の個数: 24

約数和(自身を含む): 230177376

約数和(自身を除く): 124748838

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 44711, 89422, 134133, 268266, 402399, 804798, 5857141, 11714282, 17571423, 35142846, 52714269, 105428538]

約数ペア:

[(1, 105428538), (2, 52714269), (3, 35142846), (6, 17571423), (9, 11714282), (18, 5857141), (131, 804798), (262, 402399), (393, 268266), (786, 134133), (1179, 89422), (2358, 44711)]