173419481772

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1109189}}^1$

素因数の和:1109343

約数の個数: 72

約数和(自身を含む): 453002069520

約数和(自身を除く): 279582587748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 1212, 1548, 1818, 3636, 4343, 8686, 13029, 17372, 26058, 39087, 52116, 78174, 156348, 1109189, 2218378, 3327567, 4436756, 6655134, 9982701, 13310268, 19965402, 39930804, 47695127, 95390254, 112028089, 143085381, 190780508, 224056178, 286170762, 336084267, 429256143, 448112356, 572341524, 672168534, 858512286, 1008252801, 1344337068, 1717024572, 2016505602, 4033011204, 4817207827, 9634415654, 14451623481, 19268831308, 28903246962, 43354870443, 57806493924, 86709740886, 173419481772]

約数ペア:

[(1, 173419481772), (2, 86709740886), (3, 57806493924), (4, 43354870443), (6, 28903246962), (9, 19268831308), (12, 14451623481), (18, 9634415654), (36, 4817207827), (43, 4033011204), (86, 2016505602), (101, 1717024572), (129, 1344337068), (172, 1008252801), (202, 858512286), (258, 672168534), (303, 572341524), (387, 448112356), (404, 429256143), (516, 336084267), (606, 286170762), (774, 224056178), (909, 190780508), (1212, 143085381), (1548, 112028089), (1818, 95390254), (3636, 47695127), (4343, 39930804), (8686, 19965402), (13029, 13310268), (17372, 9982701), (26058, 6655134), (39087, 4436756), (52116, 3327567), (78174, 2218378), (156348, 1109189)]