156780515388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1\times {\mathrm{5717}}^1$

素因数の和:8251

約数の個数: 96

約数和(自身を含む): 421383481344

約数和(自身を除く): 264602965956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2383, 2877, 3836, 4766, 5717, 5754, 7149, 9532, 11434, 11508, 14298, 16681, 17151, 22868, 28596, 33362, 34302, 40019, 50043, 66724, 68604, 80038, 100086, 120057, 160076, 200172, 240114, 326471, 480228, 652942, 783229, 979413, 1305884, 1566458, 1958826, 2285297, 2349687, 3132916, 3917652, 4570594, 4699374, 5482603, 6855891, 9141188, 9398748, 10965206, 13623611, 13711782, 16447809, 21930412, 27247222, 27423564, 32895618, 40870833, 54494444, 65791236, 81741666, 95365277, 163483332, 190730554, 286095831, 381461108, 572191662, 1144383324, 1866434707, 3732869414, 5599304121, 7465738828, 11198608242, 13065042949, 22397216484, 26130085898, 39195128847, 52260171796, 78390257694, 156780515388]

約数ペア:

[(1, 156780515388), (2, 78390257694), (3, 52260171796), (4, 39195128847), (6, 26130085898), (7, 22397216484), (12, 13065042949), (14, 11198608242), (21, 7465738828), (28, 5599304121), (42, 3732869414), (84, 1866434707), (137, 1144383324), (274, 572191662), (411, 381461108), (548, 286095831), (822, 190730554), (959, 163483332), (1644, 95365277), (1918, 81741666), (2383, 65791236), (2877, 54494444), (3836, 40870833), (4766, 32895618), (5717, 27423564), (5754, 27247222), (7149, 21930412), (9532, 16447809), (11434, 13711782), (11508, 13623611), (14298, 10965206), (16681, 9398748), (17151, 9141188), (22868, 6855891), (28596, 5482603), (33362, 4699374), (34302, 4570594), (40019, 3917652), (50043, 3132916), (66724, 2349687), (68604, 2285297), (80038, 1958826), (100086, 1566458), (120057, 1305884), (160076, 979413), (200172, 783229), (240114, 652942), (326471, 480228)]