166656283916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{8059}}^1\times {\mathrm{14321}}^1$

素因数の和:22422

約数の個数: 36

約数和(自身を含む): 307865998440

約数和(自身を除く): 141209714524

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 8059, 14321, 16118, 28642, 32236, 57284, 153121, 272099, 306242, 544198, 612484, 1088396, 2909299, 5169881, 5818598, 10339762, 11637196, 20679524, 115412939, 230825878, 461651756, 2192845841, 4385691682, 8771383364, 41664070979, 83328141958, 166656283916]

約数ペア:

[(1, 166656283916), (2, 83328141958), (4, 41664070979), (19, 8771383364), (38, 4385691682), (76, 2192845841), (361, 461651756), (722, 230825878), (1444, 115412939), (8059, 20679524), (14321, 11637196), (16118, 10339762), (28642, 5818598), (32236, 5169881), (57284, 2909299), (153121, 1088396), (272099, 612484), (306242, 544198)]