143754688

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1002

約数の個数: 112

約数和(自身を含む): 367515648

約数和(自身を除く): 223760960

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 941, 992, 1232, 1364, 1736, 1882, 1984, 2387, 2464, 2728, 3472, 3764, 4774, 4928, 5456, 6587, 6944, 7528, 9548, 10351, 10912, 13174, 13888, 15056, 19096, 20702, 21824, 26348, 29171, 30112, 38192, 41404, 52696, 58342, 60224, 72457, 76384, 82808, 105392, 116684, 144914, 152768, 165616, 204197, 210784, 233368, 289828, 320881, 331232, 408394, 421568, 466736, 579656, 641762, 662464, 816788, 933472, 1159312, 1283524, 1633576, 1866944, 2246167, 2318624, 2567048, 3267152, 4492334, 4637248, 5134096, 6534304, 8984668, 10268192, 13068608, 17969336, 20536384, 35938672, 71877344, 143754688]

約数ペア:

[(1, 143754688), (2, 71877344), (4, 35938672), (7, 20536384), (8, 17969336), (11, 13068608), (14, 10268192), (16, 8984668), (22, 6534304), (28, 5134096), (31, 4637248), (32, 4492334), (44, 3267152), (56, 2567048), (62, 2318624), (64, 2246167), (77, 1866944), (88, 1633576), (112, 1283524), (124, 1159312), (154, 933472), (176, 816788), (217, 662464), (224, 641762), (248, 579656), (308, 466736), (341, 421568), (352, 408394), (434, 331232), (448, 320881), (496, 289828), (616, 233368), (682, 210784), (704, 204197), (868, 165616), (941, 152768), (992, 144914), (1232, 116684), (1364, 105392), (1736, 82808), (1882, 76384), (1984, 72457), (2387, 60224), (2464, 58342), (2728, 52696), (3472, 41404), (3764, 38192), (4774, 30112), (4928, 29171), (5456, 26348), (6587, 21824), (6944, 20702), (7528, 19096), (9548, 15056), (10351, 13888), (10912, 13174)]