148145956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7660

約数の個数: 48

約数和(自身を含む): 321414912

約数和(自身を除く): 173268956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 7591, 9758, 15182, 19516, 30364, 53137, 106274, 129047, 212548, 258094, 311231, 516188, 622462, 903329, 1244924, 1806658, 2178617, 3613316, 4357234, 5290927, 8714468, 10581854, 21163708, 37036489, 74072978, 148145956]

約数ペア:

[(1, 148145956), (2, 74072978), (4, 37036489), (7, 21163708), (14, 10581854), (17, 8714468), (28, 5290927), (34, 4357234), (41, 3613316), (68, 2178617), (82, 1806658), (119, 1244924), (164, 903329), (238, 622462), (287, 516188), (476, 311231), (574, 258094), (697, 212548), (1148, 129047), (1394, 106274), (2788, 53137), (4879, 30364), (7591, 19516), (9758, 15182)]