157415838

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 319149600

約数和(自身を除く): 161733762

約数列:

[1, 2, 3, 6, 109, 218, 313, 327, 626, 654, 769, 939, 1538, 1878, 2307, 4614, 34117, 68234, 83821, 102351, 167642, 204702, 240697, 251463, 481394, 502926, 722091, 1444182, 26235973, 52471946, 78707919, 157415838]

約数ペア:

[(1, 157415838), (2, 78707919), (3, 52471946), (6, 26235973), (109, 1444182), (218, 722091), (313, 502926), (327, 481394), (626, 251463), (654, 240697), (769, 204702), (939, 167642), (1538, 102351), (1878, 83821), (2307, 68234), (4614, 34117)]