156948826158

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1987}}^1\times {\mathrm{55547}}^1$

素因数の和:57621

約数の個数: 48

約数和(自身を含む): 344539802880

約数和(自身を除く): 187590976722

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 1987, 3974, 5961, 11922, 17883, 35766, 55547, 111094, 156973, 166641, 313946, 333282, 470919, 499923, 941838, 999846, 1412757, 2825514, 4388213, 8776426, 13164639, 26329278, 39493917, 78987834, 110371889, 220743778, 331115667, 662231334, 993347001, 1986694002, 8719379231, 17438758462, 26158137693, 52316275386, 78474413079, 156948826158]

約数ペア:

[(1, 156948826158), (2, 78474413079), (3, 52316275386), (6, 26158137693), (9, 17438758462), (18, 8719379231), (79, 1986694002), (158, 993347001), (237, 662231334), (474, 331115667), (711, 220743778), (1422, 110371889), (1987, 78987834), (3974, 39493917), (5961, 26329278), (11922, 13164639), (17883, 8776426), (35766, 4388213), (55547, 2825514), (111094, 1412757), (156973, 999846), (166641, 941838), (313946, 499923), (333282, 470919)]