172566216

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5693}}^1$

素因数の和:6126

約数の個数: 48

約数和(自身を含む): 468559260

約数和(自身を除く): 295993044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 5693, 7578, 10104, 11386, 15156, 17079, 22772, 30312, 34158, 45544, 51237, 68316, 102474, 136632, 204948, 409896, 2396753, 4793506, 7190259, 9587012, 14380518, 19174024, 21570777, 28761036, 43141554, 57522072, 86283108, 172566216]

約数ペア:

[(1, 172566216), (2, 86283108), (3, 57522072), (4, 43141554), (6, 28761036), (8, 21570777), (9, 19174024), (12, 14380518), (18, 9587012), (24, 7190259), (36, 4793506), (72, 2396753), (421, 409896), (842, 204948), (1263, 136632), (1684, 102474), (2526, 68316), (3368, 51237), (3789, 45544), (5052, 34158), (5693, 30312), (7578, 22772), (10104, 17079), (11386, 15156)]