156717197938

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{149161}}^1$

素因数の和:149399

約数の個数: 48

約数和(自身を含む): 279145346688

約数和(自身を除く): 122428148750

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 151, 302, 497, 994, 1057, 2114, 3479, 6958, 7399, 10721, 14798, 21442, 75047, 149161, 150094, 298322, 525329, 1044127, 1050658, 2088254, 7308889, 10590431, 14617778, 21180862, 22523311, 45046622, 74133017, 148266034, 157663177, 315326354, 518931119, 1037862238, 1103642239, 1599155081, 2207284478, 3198310162, 11194085567, 22388171134, 78358598969, 156717197938]

約数ペア:

[(1, 156717197938), (2, 78358598969), (7, 22388171134), (14, 11194085567), (49, 3198310162), (71, 2207284478), (98, 1599155081), (142, 1103642239), (151, 1037862238), (302, 518931119), (497, 315326354), (994, 157663177), (1057, 148266034), (2114, 74133017), (3479, 45046622), (6958, 22523311), (7399, 21180862), (10721, 14617778), (14798, 10590431), (21442, 7308889), (75047, 2088254), (149161, 1050658), (150094, 1044127), (298322, 525329)]