122685472

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42131}}^1$

素因数の和:42161

約数の個数: 48

約数和(自身を含む): 297283392

約数和(自身を除く): 174597920

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 42131, 84262, 168524, 294917, 337048, 547703, 589834, 674096, 1095406, 1179668, 1348192, 2190812, 2359336, 3833921, 4381624, 4718672, 7667842, 8763248, 9437344, 15335684, 17526496, 30671368, 61342736, 122685472]

約数ペア:

[(1, 122685472), (2, 61342736), (4, 30671368), (7, 17526496), (8, 15335684), (13, 9437344), (14, 8763248), (16, 7667842), (26, 4718672), (28, 4381624), (32, 3833921), (52, 2359336), (56, 2190812), (91, 1348192), (104, 1179668), (112, 1095406), (182, 674096), (208, 589834), (224, 547703), (364, 337048), (416, 294917), (728, 168524), (1456, 84262), (2912, 42131)]