140769048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3659}}^1$

素因数の和:3904

約数の個数: 64

約数和(自身を含む): 404064000

約数和(自身を除く): 263294952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 3659, 4809, 5496, 6412, 7318, 9618, 10977, 12824, 14636, 19236, 21954, 25613, 29272, 38472, 43908, 51226, 76839, 87816, 102452, 153678, 204904, 307356, 614712, 837911, 1675822, 2513733, 3351644, 5027466, 5865377, 6703288, 10054932, 11730754, 17596131, 20109864, 23461508, 35192262, 46923016, 70384524, 140769048]

約数ペア:

[(1, 140769048), (2, 70384524), (3, 46923016), (4, 35192262), (6, 23461508), (7, 20109864), (8, 17596131), (12, 11730754), (14, 10054932), (21, 6703288), (24, 5865377), (28, 5027466), (42, 3351644), (56, 2513733), (84, 1675822), (168, 837911), (229, 614712), (458, 307356), (687, 204904), (916, 153678), (1374, 102452), (1603, 87816), (1832, 76839), (2748, 51226), (3206, 43908), (3659, 38472), (4809, 29272), (5496, 25613), (6412, 21954), (7318, 19236), (9618, 14636), (10977, 12824)]