168858731608

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{114161}}^1$

素因数の和:114668

約数の個数: 64

約数和(自身を含む): 368624531520

約数和(自身を除く): 199765799912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 433, 488, 854, 866, 1708, 1732, 3031, 3416, 3464, 6062, 12124, 24248, 26413, 52826, 105652, 114161, 184891, 211304, 228322, 369782, 456644, 739564, 799127, 913288, 1479128, 1598254, 3196508, 6393016, 6963821, 13927642, 27855284, 48746747, 49431713, 55710568, 97493494, 98863426, 194986988, 197726852, 346021991, 389973976, 395453704, 692043982, 1384087964, 2768175928, 3015334493, 6030668986, 12061337972, 21107341451, 24122675944, 42214682902, 84429365804, 168858731608]

約数ペア:

[(1, 168858731608), (2, 84429365804), (4, 42214682902), (7, 24122675944), (8, 21107341451), (14, 12061337972), (28, 6030668986), (56, 3015334493), (61, 2768175928), (122, 1384087964), (244, 692043982), (427, 395453704), (433, 389973976), (488, 346021991), (854, 197726852), (866, 194986988), (1708, 98863426), (1732, 97493494), (3031, 55710568), (3416, 49431713), (3464, 48746747), (6062, 27855284), (12124, 13927642), (24248, 6963821), (26413, 6393016), (52826, 3196508), (105652, 1598254), (114161, 1479128), (184891, 913288), (211304, 799127), (228322, 739564), (369782, 456644)]