156979088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1$

素因数の和:2904

約数の個数: 80

約数和(自身を含む): 380868480

約数和(自身を除く): 223889392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 812, 952, 986, 1624, 1904, 1972, 2843, 3248, 3451, 3944, 5686, 6902, 7888, 11372, 13804, 19901, 22744, 27608, 39802, 45488, 48331, 55216, 79604, 82447, 96662, 159208, 164894, 193324, 318416, 329788, 338317, 386648, 577129, 659576, 676634, 773296, 1154258, 1319152, 1353268, 1401599, 2308516, 2706536, 2803198, 4617032, 5413072, 5606396, 9234064, 9811193, 11212792, 19622386, 22425584, 39244772, 78489544, 156979088]

約数ペア:

[(1, 156979088), (2, 78489544), (4, 39244772), (7, 22425584), (8, 19622386), (14, 11212792), (16, 9811193), (17, 9234064), (28, 5606396), (29, 5413072), (34, 4617032), (56, 2803198), (58, 2706536), (68, 2308516), (112, 1401599), (116, 1353268), (119, 1319152), (136, 1154258), (203, 773296), (232, 676634), (238, 659576), (272, 577129), (406, 386648), (464, 338317), (476, 329788), (493, 318416), (812, 193324), (952, 164894), (986, 159208), (1624, 96662), (1904, 82447), (1972, 79604), (2843, 55216), (3248, 48331), (3451, 45488), (3944, 39802), (5686, 27608), (6902, 22744), (7888, 19901), (11372, 13804)]