143238438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1136813}}^1$

素因数の和:1136828

約数の個数: 24

約数和(自身を含む): 354685968

約数和(自身を除く): 211447530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1136813, 2273626, 3410439, 6820878, 7957691, 10231317, 15915382, 20462634, 23873073, 47746146, 71619219, 143238438]

約数ペア:

[(1, 143238438), (2, 71619219), (3, 47746146), (6, 23873073), (7, 20462634), (9, 15915382), (14, 10231317), (18, 7957691), (21, 6820878), (42, 3410439), (63, 2273626), (126, 1136813)]