164087028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{651139}}^1$

素因数の和:651156

約数の個数: 36

約数和(自身を含む): 474029920

約数和(自身を除く): 309942892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 651139, 1302278, 1953417, 2604556, 3906834, 4557973, 5860251, 7813668, 9115946, 11720502, 13673919, 18231892, 23441004, 27347838, 41021757, 54695676, 82043514, 164087028]

約数ペア:

[(1, 164087028), (2, 82043514), (3, 54695676), (4, 41021757), (6, 27347838), (7, 23441004), (9, 18231892), (12, 13673919), (14, 11720502), (18, 9115946), (21, 7813668), (28, 5860251), (36, 4557973), (42, 3906834), (63, 2604556), (84, 1953417), (126, 1302278), (252, 651139)]