159305712

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 426877440

約数和(自身を除く): 267571728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 688, 948, 977, 1032, 1264, 1896, 1954, 2064, 2931, 3397, 3792, 3908, 5862, 6794, 7816, 10191, 11724, 13588, 15632, 20382, 23448, 27176, 40764, 42011, 46896, 54352, 77183, 81528, 84022, 126033, 154366, 163056, 168044, 231549, 252066, 308732, 336088, 463098, 504132, 617464, 672176, 926196, 1008264, 1234928, 1852392, 2016528, 3318869, 3704784, 6637738, 9956607, 13275476, 19913214, 26550952, 39826428, 53101904, 79652856, 159305712]

約数ペア:

[(1, 159305712), (2, 79652856), (3, 53101904), (4, 39826428), (6, 26550952), (8, 19913214), (12, 13275476), (16, 9956607), (24, 6637738), (43, 3704784), (48, 3318869), (79, 2016528), (86, 1852392), (129, 1234928), (158, 1008264), (172, 926196), (237, 672176), (258, 617464), (316, 504132), (344, 463098), (474, 336088), (516, 308732), (632, 252066), (688, 231549), (948, 168044), (977, 163056), (1032, 154366), (1264, 126033), (1896, 84022), (1954, 81528), (2064, 77183), (2931, 54352), (3397, 46896), (3792, 42011), (3908, 40764), (5862, 27176), (6794, 23448), (7816, 20382), (10191, 15632), (11724, 13588)]