133035380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 286868736

約数和(自身を除く): 153833356

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 307, 461, 470, 614, 922, 940, 1228, 1535, 1844, 2305, 3070, 4610, 6140, 9220, 14429, 21667, 28858, 43334, 57716, 72145, 86668, 108335, 141527, 144290, 216670, 283054, 288580, 433340, 566108, 707635, 1415270, 2830540, 6651769, 13303538, 26607076, 33258845, 66517690, 133035380]

約数ペア:

[(1, 133035380), (2, 66517690), (4, 33258845), (5, 26607076), (10, 13303538), (20, 6651769), (47, 2830540), (94, 1415270), (188, 707635), (235, 566108), (307, 433340), (461, 288580), (470, 283054), (614, 216670), (922, 144290), (940, 141527), (1228, 108335), (1535, 86668), (1844, 72145), (2305, 57716), (3070, 43334), (4610, 28858), (6140, 21667), (9220, 14429)]