166815459

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 261424800

約数和(自身を除く): 94609341

約数列:

[1, 3, 9, 19, 57, 89, 97, 113, 171, 267, 291, 339, 801, 873, 1017, 1691, 1843, 2147, 5073, 5529, 6441, 8633, 10057, 10961, 15219, 16587, 19323, 25899, 30171, 32883, 77697, 90513, 98649, 164027, 191083, 208259, 492081, 573249, 624777, 975529, 1476243, 1719747, 1874331, 2926587, 8779761, 18535051, 55605153, 166815459]

約数ペア:

[(1, 166815459), (3, 55605153), (9, 18535051), (19, 8779761), (57, 2926587), (89, 1874331), (97, 1719747), (113, 1476243), (171, 975529), (267, 624777), (291, 573249), (339, 492081), (801, 208259), (873, 191083), (1017, 164027), (1691, 98649), (1843, 90513), (2147, 77697), (5073, 32883), (5529, 30171), (6441, 25899), (8633, 19323), (10057, 16587), (10961, 15219)]