139458078

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{42337}}^1$

素因数の和:42409

約数の個数: 32

約数和(自身を含む): 314994720

約数和(自身を除く): 175536642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 42337, 84674, 127011, 254022, 381033, 762066, 1143099, 2286198, 2582557, 5165114, 7747671, 15495342, 23243013, 46486026, 69729039, 139458078]

約数ペア:

[(1, 139458078), (2, 69729039), (3, 46486026), (6, 23243013), (9, 15495342), (18, 7747671), (27, 5165114), (54, 2582557), (61, 2286198), (122, 1143099), (183, 762066), (366, 381033), (549, 254022), (1098, 127011), (1647, 84674), (3294, 42337)]