123799554

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11735

約数の個数: 48

約数和(自身を含む): 291482880

約数和(自身を除く): 167683326

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 11677, 23354, 35031, 70062, 105093, 210186, 221863, 361987, 443726, 665589, 723974, 1085961, 1331178, 1996767, 2171922, 3257883, 3993534, 6515766, 6877753, 13755506, 20633259, 41266518, 61899777, 123799554]

約数ペア:

[(1, 123799554), (2, 61899777), (3, 41266518), (6, 20633259), (9, 13755506), (18, 6877753), (19, 6515766), (31, 3993534), (38, 3257883), (57, 2171922), (62, 1996767), (93, 1331178), (114, 1085961), (171, 723974), (186, 665589), (279, 443726), (342, 361987), (558, 221863), (589, 210186), (1178, 105093), (1767, 70062), (3534, 35031), (5301, 23354), (10602, 11677)]