179201648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5867}}^1$

素因数の和:5981

約数の個数: 40

約数和(自身を含む): 366726528

約数和(自身を除く): 187524880

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 5867, 7636, 11734, 15272, 23468, 30544, 46936, 93872, 134941, 269882, 486961, 539764, 973922, 1079528, 1947844, 2159056, 3895688, 7791376, 11200103, 22400206, 44800412, 89600824, 179201648]

約数ペア:

[(1, 179201648), (2, 89600824), (4, 44800412), (8, 22400206), (16, 11200103), (23, 7791376), (46, 3895688), (83, 2159056), (92, 1947844), (166, 1079528), (184, 973922), (332, 539764), (368, 486961), (664, 269882), (1328, 134941), (1909, 93872), (3818, 46936), (5867, 30544), (7636, 23468), (11734, 15272)]