158513910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 393389568

約数和(自身を除く): 234875658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 103, 129, 206, 215, 258, 309, 430, 515, 618, 645, 1030, 1193, 1290, 1545, 2386, 3090, 3579, 4429, 5965, 7158, 8858, 11930, 13287, 17895, 22145, 26574, 35790, 44290, 51299, 66435, 102598, 122879, 132870, 153897, 245758, 256495, 307794, 368637, 512990, 614395, 737274, 769485, 1228790, 1538970, 1843185, 3686370, 5283797, 10567594, 15851391, 26418985, 31702782, 52837970, 79256955, 158513910]

約数ペア:

[(1, 158513910), (2, 79256955), (3, 52837970), (5, 31702782), (6, 26418985), (10, 15851391), (15, 10567594), (30, 5283797), (43, 3686370), (86, 1843185), (103, 1538970), (129, 1228790), (206, 769485), (215, 737274), (258, 614395), (309, 512990), (430, 368637), (515, 307794), (618, 256495), (645, 245758), (1030, 153897), (1193, 132870), (1290, 122879), (1545, 102598), (2386, 66435), (3090, 51299), (3579, 44290), (4429, 35790), (5965, 26574), (7158, 22145), (8858, 17895), (11930, 13287)]