156940828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{96401}}^1$

素因数の和:96453

約数の個数: 24

約数和(自身を含む): 307715184

約数和(自身を除く): 150774356

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 96401, 192802, 385604, 1060411, 2120822, 3566837, 4241644, 7133674, 14267348, 39235207, 78470414, 156940828]

約数ペア:

[(1, 156940828), (2, 78470414), (4, 39235207), (11, 14267348), (22, 7133674), (37, 4241644), (44, 3566837), (74, 2120822), (148, 1060411), (407, 385604), (814, 192802), (1628, 96401)]