173879132

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3666

約数の個数: 48

約数和(自身を含む): 364858368

約数和(自身を除く): 190979236

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1739, 3478, 3571, 6956, 7142, 12173, 14284, 24346, 24997, 48692, 49994, 99988, 132127, 167837, 264254, 335674, 528508, 671348, 924889, 1174859, 1849778, 2349718, 3699556, 4699436, 6209969, 12419938, 24839876, 43469783, 86939566, 173879132]

約数ペア:

[(1, 173879132), (2, 86939566), (4, 43469783), (7, 24839876), (14, 12419938), (28, 6209969), (37, 4699436), (47, 3699556), (74, 2349718), (94, 1849778), (148, 1174859), (188, 924889), (259, 671348), (329, 528508), (518, 335674), (658, 264254), (1036, 167837), (1316, 132127), (1739, 99988), (3478, 49994), (3571, 48692), (6956, 24997), (7142, 24346), (12173, 14284)]