173664972

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41231}}^1$

素因数の和:41260

約数の個数: 60

約数和(自身を含む): 488929056

約数和(自身を除く): 315264084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 41231, 82462, 123693, 164924, 247386, 371079, 494772, 536003, 742158, 1072006, 1113237, 1484316, 1608009, 2144012, 2226474, 3216018, 3339711, 4452948, 4824027, 6432036, 6679422, 9648054, 13358844, 14472081, 19296108, 28944162, 43416243, 57888324, 86832486, 173664972]

約数ペア:

[(1, 173664972), (2, 86832486), (3, 57888324), (4, 43416243), (6, 28944162), (9, 19296108), (12, 14472081), (13, 13358844), (18, 9648054), (26, 6679422), (27, 6432036), (36, 4824027), (39, 4452948), (52, 3339711), (54, 3216018), (78, 2226474), (81, 2144012), (108, 1608009), (117, 1484316), (156, 1113237), (162, 1072006), (234, 742158), (324, 536003), (351, 494772), (468, 371079), (702, 247386), (1053, 164924), (1404, 123693), (2106, 82462), (4212, 41231)]