168555280376

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^2\times {\mathrm{482281}}^1$

素因数の和:482452

約数の個数: 48

約数和(自身を含む): 365820542640

約数和(自身を除く): 197265262264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 6241, 12482, 24964, 43687, 49928, 87374, 174748, 349496, 482281, 964562, 1929124, 3375967, 3858248, 6751934, 13503868, 27007736, 38100199, 76200398, 152400796, 266701393, 304801592, 533402786, 1066805572, 2133611144, 3009915721, 6019831442, 12039662884, 21069410047, 24079325768, 42138820094, 84277640188, 168555280376]

約数ペア:

[(1, 168555280376), (2, 84277640188), (4, 42138820094), (7, 24079325768), (8, 21069410047), (14, 12039662884), (28, 6019831442), (56, 3009915721), (79, 2133611144), (158, 1066805572), (316, 533402786), (553, 304801592), (632, 266701393), (1106, 152400796), (2212, 76200398), (4424, 38100199), (6241, 27007736), (12482, 13503868), (24964, 6751934), (43687, 3858248), (49928, 3375967), (87374, 1929124), (174748, 964562), (349496, 482281)]