133080208

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4357}}^1$

素因数の和:4471

約数の個数: 40

約数和(自身を含む): 272357568

約数和(自身を除く): 139277360

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 4357, 7636, 8714, 15272, 17428, 30544, 34856, 69712, 100211, 200422, 361631, 400844, 723262, 801688, 1446524, 1603376, 2893048, 5786096, 8317513, 16635026, 33270052, 66540104, 133080208]

約数ペア:

[(1, 133080208), (2, 66540104), (4, 33270052), (8, 16635026), (16, 8317513), (23, 5786096), (46, 2893048), (83, 1603376), (92, 1446524), (166, 801688), (184, 723262), (332, 400844), (368, 361631), (664, 200422), (1328, 100211), (1909, 69712), (3818, 34856), (4357, 30544), (7636, 17428), (8714, 15272)]