122811752

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 155396248

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 47, 56, 58, 94, 116, 188, 203, 232, 329, 376, 406, 658, 812, 1316, 1363, 1609, 1624, 2632, 2726, 3218, 5452, 6436, 9541, 10904, 11263, 12872, 19082, 22526, 38164, 45052, 46661, 75623, 76328, 90104, 93322, 151246, 186644, 302492, 326627, 373288, 529361, 604984, 653254, 1058722, 1306508, 2117444, 2193067, 2613016, 4234888, 4386134, 8772268, 15351469, 17544536, 30702938, 61405876, 122811752]

約数ペア:

[(1, 122811752), (2, 61405876), (4, 30702938), (7, 17544536), (8, 15351469), (14, 8772268), (28, 4386134), (29, 4234888), (47, 2613016), (56, 2193067), (58, 2117444), (94, 1306508), (116, 1058722), (188, 653254), (203, 604984), (232, 529361), (329, 373288), (376, 326627), (406, 302492), (658, 186644), (812, 151246), (1316, 93322), (1363, 90104), (1609, 76328), (1624, 75623), (2632, 46661), (2726, 45052), (3218, 38164), (5452, 22526), (6436, 19082), (9541, 12872), (10904, 11263)]