156942306

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61837}}^1$

素因数の和:61895

約数の個数: 32

約数和(自身を含む): 356186880

約数和(自身を除く): 199244574

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 61837, 123674, 185511, 371022, 556533, 1113066, 1669599, 2906339, 3339198, 5812678, 8719017, 17438034, 26157051, 52314102, 78471153, 156942306]

約数ペア:

[(1, 156942306), (2, 78471153), (3, 52314102), (6, 26157051), (9, 17438034), (18, 8719017), (27, 5812678), (47, 3339198), (54, 2906339), (94, 1669599), (141, 1113066), (282, 556533), (423, 371022), (846, 185511), (1269, 123674), (2538, 61837)]