156946140638

素因数分解:

$2^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1087}}^1\times {\mathrm{5477}}^1$

素因数の和:6849

約数の個数: 48

約数和(自身を含む): 275176154880

約数和(自身を除く): 118230014242

約数列:

[1, 2, 7, 14, 49, 98, 269, 538, 1087, 1883, 2174, 3766, 5477, 7609, 10954, 13181, 15218, 26362, 38339, 53263, 76678, 106526, 268373, 292403, 536746, 584806, 1473313, 2046821, 2946626, 4093642, 5953499, 10313191, 11906998, 14327747, 20626382, 28655494, 41674493, 72192337, 83348986, 144384674, 291721451, 583442902, 1601491231, 3202982462, 11210438617, 22420877234, 78473070319, 156946140638]

約数ペア:

[(1, 156946140638), (2, 78473070319), (7, 22420877234), (14, 11210438617), (49, 3202982462), (98, 1601491231), (269, 583442902), (538, 291721451), (1087, 144384674), (1883, 83348986), (2174, 72192337), (3766, 41674493), (5477, 28655494), (7609, 20626382), (10954, 14327747), (13181, 11906998), (15218, 10313191), (26362, 5953499), (38339, 4093642), (53263, 2946626), (76678, 2046821), (106526, 1473313), (268373, 584806), (292403, 536746)]