170381588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 339675840

約数和(自身を除く): 169294252

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 331, 494, 521, 662, 988, 1042, 1324, 2084, 4303, 6289, 6773, 8606, 9899, 12578, 13546, 17212, 19798, 25156, 27092, 39596, 81757, 128687, 163514, 172451, 257374, 327028, 344902, 514748, 689804, 2241863, 3276569, 4483726, 6553138, 8967452, 13106276, 42595397, 85190794, 170381588]

約数ペア:

[(1, 170381588), (2, 85190794), (4, 42595397), (13, 13106276), (19, 8967452), (26, 6553138), (38, 4483726), (52, 3276569), (76, 2241863), (247, 689804), (331, 514748), (494, 344902), (521, 327028), (662, 257374), (988, 172451), (1042, 163514), (1324, 128687), (2084, 81757), (4303, 39596), (6289, 27092), (6773, 25156), (8606, 19798), (9899, 17212), (12578, 13546)]