156621414

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{190537}}^1$

素因数の和:190679

約数の個数: 16

約数和(自身を含む): 315530928

約数和(自身を除く): 158909514

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 190537, 381074, 571611, 1143222, 26103569, 52207138, 78310707, 156621414]

約数ペア:

[(1, 156621414), (2, 78310707), (3, 52207138), (6, 26103569), (137, 1143222), (274, 571611), (411, 381074), (822, 190537)]