138979110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10601}}^1$

素因数の和:10653

約数の個数: 64

約数和(自身を含む): 366405120

約数和(自身を除く): 227426010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 874, 1311, 2185, 2622, 4370, 6555, 10601, 13110, 21202, 31803, 53005, 63606, 106010, 159015, 201419, 243823, 318030, 402838, 487646, 604257, 731469, 1007095, 1208514, 1219115, 1462938, 2014190, 2438230, 3021285, 3657345, 4632637, 6042570, 7314690, 9265274, 13897911, 23163185, 27795822, 46326370, 69489555, 138979110]

約数ペア:

[(1, 138979110), (2, 69489555), (3, 46326370), (5, 27795822), (6, 23163185), (10, 13897911), (15, 9265274), (19, 7314690), (23, 6042570), (30, 4632637), (38, 3657345), (46, 3021285), (57, 2438230), (69, 2014190), (95, 1462938), (114, 1219115), (115, 1208514), (138, 1007095), (190, 731469), (230, 604257), (285, 487646), (345, 402838), (437, 318030), (570, 243823), (690, 201419), (874, 159015), (1311, 106010), (2185, 63606), (2622, 53005), (4370, 31803), (6555, 21202), (10601, 13110)]