139321962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3943}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 327320448

約数和(自身を除く): 187998486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 3943, 5889, 7886, 11778, 11829, 17667, 23658, 35334, 35487, 51259, 70974, 102518, 153777, 307554, 461331, 595393, 922662, 1190786, 1786179, 3572358, 5358537, 7740109, 10717074, 15480218, 23220327, 46440654, 69660981, 139321962]

約数ペア:

[(1, 139321962), (2, 69660981), (3, 46440654), (6, 23220327), (9, 15480218), (13, 10717074), (18, 7740109), (26, 5358537), (39, 3572358), (78, 1786179), (117, 1190786), (151, 922662), (234, 595393), (302, 461331), (453, 307554), (906, 153777), (1359, 102518), (1963, 70974), (2718, 51259), (3926, 35487), (3943, 35334), (5889, 23658), (7886, 17667), (11778, 11829)]