139969684804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1\times {\mathrm{3457}}^1$

素因数の和:6092

約数の個数: 48

約数和(自身を含む): 259178483200

約数和(自身を除く): 119208798396

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 2389, 3457, 4237, 4778, 6914, 8474, 9556, 13828, 16948, 45391, 65683, 90782, 131366, 181564, 262732, 532747, 770911, 1065494, 1541822, 2130988, 3083644, 8258773, 10122193, 14647309, 16517546, 20244386, 29294618, 33035092, 40488772, 58589236, 156916687, 313833374, 627666748, 1841706379, 3683412758, 7366825516, 34992421201, 69984842402, 139969684804]

約数ペア:

[(1, 139969684804), (2, 69984842402), (4, 34992421201), (19, 7366825516), (38, 3683412758), (76, 1841706379), (223, 627666748), (446, 313833374), (892, 156916687), (2389, 58589236), (3457, 40488772), (4237, 33035092), (4778, 29294618), (6914, 20244386), (8474, 16517546), (9556, 14647309), (13828, 10122193), (16948, 8258773), (45391, 3083644), (65683, 2130988), (90782, 1541822), (131366, 1065494), (181564, 770911), (262732, 532747)]