102254864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 220985856

約数和(自身を除く): 118730992

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 67, 68, 124, 134, 136, 181, 248, 268, 272, 362, 496, 527, 536, 724, 1054, 1072, 1139, 1448, 2077, 2108, 2278, 2896, 3077, 4154, 4216, 4556, 5611, 6154, 8308, 8432, 9112, 11222, 12127, 12308, 16616, 18224, 22444, 24254, 24616, 33232, 35309, 44888, 48508, 49232, 70618, 89776, 95387, 97016, 141236, 190774, 194032, 206159, 282472, 375937, 381548, 412318, 564944, 751874, 763096, 824636, 1503748, 1526192, 1649272, 3007496, 3298544, 6014992, 6390929, 12781858, 25563716, 51127432, 102254864]

約数ペア:

[(1, 102254864), (2, 51127432), (4, 25563716), (8, 12781858), (16, 6390929), (17, 6014992), (31, 3298544), (34, 3007496), (62, 1649272), (67, 1526192), (68, 1503748), (124, 824636), (134, 763096), (136, 751874), (181, 564944), (248, 412318), (268, 381548), (272, 375937), (362, 282472), (496, 206159), (527, 194032), (536, 190774), (724, 141236), (1054, 97016), (1072, 95387), (1139, 89776), (1448, 70618), (2077, 49232), (2108, 48508), (2278, 44888), (2896, 35309), (3077, 33232), (4154, 24616), (4216, 24254), (4556, 22444), (5611, 18224), (6154, 16616), (8308, 12308), (8432, 12127), (9112, 11222)]