166629168

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{5189}}^1$

素因数の和:5426

約数の個数: 60

約数和(自身を含む): 468511680

約数和(自身を除く): 301882512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 3568, 4014, 5189, 5352, 8028, 10378, 10704, 15567, 16056, 20756, 31134, 32112, 41512, 46701, 62268, 83024, 93402, 124536, 186804, 249072, 373608, 747216, 1157147, 2314294, 3471441, 4628588, 6942882, 9257176, 10414323, 13885764, 18514352, 20828646, 27771528, 41657292, 55543056, 83314584, 166629168]

約数ペア:

[(1, 166629168), (2, 83314584), (3, 55543056), (4, 41657292), (6, 27771528), (8, 20828646), (9, 18514352), (12, 13885764), (16, 10414323), (18, 9257176), (24, 6942882), (36, 4628588), (48, 3471441), (72, 2314294), (144, 1157147), (223, 747216), (446, 373608), (669, 249072), (892, 186804), (1338, 124536), (1784, 93402), (2007, 83024), (2676, 62268), (3568, 46701), (4014, 41512), (5189, 32112), (5352, 31134), (8028, 20756), (10378, 16056), (10704, 15567)]