173871144

素因数分解:

$2^3\times 3^3\times {\mathrm{829}}^1\times {\mathrm{971}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 484056000

約数和(自身を除く): 310184856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 829, 971, 1658, 1942, 2487, 2913, 3316, 3884, 4974, 5826, 6632, 7461, 7768, 8739, 9948, 11652, 14922, 17478, 19896, 22383, 23304, 26217, 29844, 34956, 44766, 52434, 59688, 69912, 89532, 104868, 179064, 209736, 804959, 1609918, 2414877, 3219836, 4829754, 6439672, 7244631, 9659508, 14489262, 19319016, 21733893, 28978524, 43467786, 57957048, 86935572, 173871144]

約数ペア:

[(1, 173871144), (2, 86935572), (3, 57957048), (4, 43467786), (6, 28978524), (8, 21733893), (9, 19319016), (12, 14489262), (18, 9659508), (24, 7244631), (27, 6439672), (36, 4829754), (54, 3219836), (72, 2414877), (108, 1609918), (216, 804959), (829, 209736), (971, 179064), (1658, 104868), (1942, 89532), (2487, 69912), (2913, 59688), (3316, 52434), (3884, 44766), (4974, 34956), (5826, 29844), (6632, 26217), (7461, 23304), (7768, 22383), (8739, 19896), (9948, 17478), (11652, 14922)]