156720040231

素因数分解:

${\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1\times {\mathrm{28229}}^1$

素因数の和:29154

約数の個数: 16

約数和(自身を含む): 161915084640

約数和(自身を除く): 5195044409

約数列:

[1, 37, 227, 661, 8399, 24457, 28229, 150047, 1044473, 5551739, 6407983, 18659369, 237095371, 690396653, 4235676763, 156720040231]

約数ペア:

[(1, 156720040231), (37, 4235676763), (227, 690396653), (661, 237095371), (8399, 18659369), (24457, 6407983), (28229, 5551739), (150047, 1044473)]