143772246

素因数分解:

$2^1\times 3^4\times {\mathrm{887483}}^1$

素因数の和:887497

約数の個数: 20

約数和(自身を含む): 322156692

約数和(自身を除く): 178384446

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 887483, 1774966, 2662449, 5324898, 7987347, 15974694, 23962041, 47924082, 71886123, 143772246]

約数ペア:

[(1, 143772246), (2, 71886123), (3, 47924082), (6, 23962041), (9, 15974694), (18, 7987347), (27, 5324898), (54, 2662449), (81, 1774966), (162, 887483)]