133291368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{37781}}^1$

素因数の和:37807

約数の個数: 72

約数和(自身を含む): 419946930

約数和(自身を除く): 286655562

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 37781, 75562, 113343, 151124, 226686, 264467, 302248, 340029, 453372, 528934, 680058, 793401, 906744, 1057868, 1360116, 1586802, 1851269, 2115736, 2380203, 2720232, 3173604, 3702538, 4760406, 5553807, 6347208, 7405076, 9520812, 11107614, 14810152, 16661421, 19041624, 22215228, 33322842, 44430456, 66645684, 133291368]

約数ペア:

[(1, 133291368), (2, 66645684), (3, 44430456), (4, 33322842), (6, 22215228), (7, 19041624), (8, 16661421), (9, 14810152), (12, 11107614), (14, 9520812), (18, 7405076), (21, 6347208), (24, 5553807), (28, 4760406), (36, 3702538), (42, 3173604), (49, 2720232), (56, 2380203), (63, 2115736), (72, 1851269), (84, 1586802), (98, 1360116), (126, 1057868), (147, 906744), (168, 793401), (196, 680058), (252, 528934), (294, 453372), (392, 340029), (441, 302248), (504, 264467), (588, 226686), (882, 151124), (1176, 113343), (1764, 75562), (3528, 37781)]