179920122

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 389781504

約数和(自身を除く): 209861382

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 167, 211, 222, 334, 422, 501, 633, 851, 1002, 1266, 1702, 2553, 3841, 4853, 5106, 6179, 7682, 7807, 9706, 11523, 12358, 14559, 15614, 18537, 23046, 23421, 29118, 35237, 37074, 46842, 70474, 105711, 142117, 179561, 211422, 284234, 359122, 426351, 538683, 810451, 852702, 1077366, 1303769, 1620902, 2431353, 2607538, 3911307, 4862706, 7822614, 29986687, 59973374, 89960061, 179920122]

約数ペア:

[(1, 179920122), (2, 89960061), (3, 59973374), (6, 29986687), (23, 7822614), (37, 4862706), (46, 3911307), (69, 2607538), (74, 2431353), (111, 1620902), (138, 1303769), (167, 1077366), (211, 852702), (222, 810451), (334, 538683), (422, 426351), (501, 359122), (633, 284234), (851, 211422), (1002, 179561), (1266, 142117), (1702, 105711), (2553, 70474), (3841, 46842), (4853, 37074), (5106, 35237), (6179, 29118), (7682, 23421), (7807, 23046), (9706, 18537), (11523, 15614), (12358, 14559)]