168052908

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 399168000

約数和(自身を除く): 231115092

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 269, 316, 474, 538, 659, 807, 948, 1076, 1318, 1614, 1977, 2636, 3228, 3954, 7908, 21251, 42502, 52061, 63753, 85004, 104122, 127506, 156183, 177271, 208244, 255012, 312366, 354542, 531813, 624732, 709084, 1063626, 2127252, 14004409, 28008818, 42013227, 56017636, 84026454, 168052908]

約数ペア:

[(1, 168052908), (2, 84026454), (3, 56017636), (4, 42013227), (6, 28008818), (12, 14004409), (79, 2127252), (158, 1063626), (237, 709084), (269, 624732), (316, 531813), (474, 354542), (538, 312366), (659, 255012), (807, 208244), (948, 177271), (1076, 156183), (1318, 127506), (1614, 104122), (1977, 85004), (2636, 63753), (3228, 52061), (3954, 42502), (7908, 21251)]