172523844

素因数分解:

$2^2\times 3^4\times {\mathrm{647}}^1\times {\mathrm{823}}^1$

素因数の和:1486

約数の個数: 60

約数和(自身を含む): 452257344

約数和(自身を除く): 279733500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 647, 823, 1294, 1646, 1941, 2469, 2588, 3292, 3882, 4938, 5823, 7407, 7764, 9876, 11646, 14814, 17469, 22221, 23292, 29628, 34938, 44442, 52407, 66663, 69876, 88884, 104814, 133326, 209628, 266652, 532481, 1064962, 1597443, 2129924, 3194886, 4792329, 6389772, 9584658, 14376987, 19169316, 28753974, 43130961, 57507948, 86261922, 172523844]

約数ペア:

[(1, 172523844), (2, 86261922), (3, 57507948), (4, 43130961), (6, 28753974), (9, 19169316), (12, 14376987), (18, 9584658), (27, 6389772), (36, 4792329), (54, 3194886), (81, 2129924), (108, 1597443), (162, 1064962), (324, 532481), (647, 266652), (823, 209628), (1294, 133326), (1646, 104814), (1941, 88884), (2469, 69876), (2588, 66663), (3292, 52407), (3882, 44442), (4938, 34938), (5823, 29628), (7407, 23292), (7764, 22221), (9876, 17469), (11646, 14814)]