172964135078

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{9767}}^1$

素因数の和:11121

約数の個数: 64

約数和(自身を含む): 316877045760

約数和(自身を除く): 143912910682

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1279, 1978, 2558, 6923, 8953, 9767, 13846, 17906, 19534, 29417, 54997, 58834, 68369, 109994, 136738, 205919, 224641, 384979, 411838, 419981, 449282, 769958, 839962, 1264931, 1572487, 2529862, 2939867, 3144974, 5879734, 8854517, 9659563, 12491993, 17709034, 19319126, 24983986, 67616941, 87443951, 135233882, 174887902, 287315839, 537155699, 574631678, 1074311398, 2011210873, 3760089893, 4022421746, 7520179786, 12354581077, 24709162154, 86482067539, 172964135078]

約数ペア:

[(1, 172964135078), (2, 86482067539), (7, 24709162154), (14, 12354581077), (23, 7520179786), (43, 4022421746), (46, 3760089893), (86, 2011210873), (161, 1074311398), (301, 574631678), (322, 537155699), (602, 287315839), (989, 174887902), (1279, 135233882), (1978, 87443951), (2558, 67616941), (6923, 24983986), (8953, 19319126), (9767, 17709034), (13846, 12491993), (17906, 9659563), (19534, 8854517), (29417, 5879734), (54997, 3144974), (58834, 2939867), (68369, 2529862), (109994, 1572487), (136738, 1264931), (205919, 839962), (224641, 769958), (384979, 449282), (411838, 419981)]