169631028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3719}}^1$

素因数の和:3917

約数の個数: 72

約数和(自身を含む): 492885120

約数和(自身を除く): 323254092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1629, 2172, 2534, 3258, 3719, 3801, 5068, 6516, 7438, 7602, 11157, 11403, 14876, 15204, 22314, 22806, 26033, 33471, 44628, 45612, 52066, 66942, 78099, 104132, 133884, 156198, 234297, 312396, 468594, 673139, 937188, 1346278, 2019417, 2692556, 4038834, 4711973, 6058251, 8077668, 9423946, 12116502, 14135919, 18847892, 24233004, 28271838, 42407757, 56543676, 84815514, 169631028]

約数ペア:

[(1, 169631028), (2, 84815514), (3, 56543676), (4, 42407757), (6, 28271838), (7, 24233004), (9, 18847892), (12, 14135919), (14, 12116502), (18, 9423946), (21, 8077668), (28, 6058251), (36, 4711973), (42, 4038834), (63, 2692556), (84, 2019417), (126, 1346278), (181, 937188), (252, 673139), (362, 468594), (543, 312396), (724, 234297), (1086, 156198), (1267, 133884), (1629, 104132), (2172, 78099), (2534, 66942), (3258, 52066), (3719, 45612), (3801, 44628), (5068, 33471), (6516, 26033), (7438, 22806), (7602, 22314), (11157, 15204), (11403, 14876)]