165804730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26029}}^1$

素因数の和:26063

約数の個数: 48

約数和(自身を含む): 373894920

約数和(自身を除く): 208090190

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 26029, 52058, 130145, 182203, 260290, 338377, 364406, 676754, 911015, 1275421, 1691885, 1822030, 2368639, 2550842, 3383770, 4737278, 6377105, 11843195, 12754210, 16580473, 23686390, 33160946, 82902365, 165804730]

約数ペア:

[(1, 165804730), (2, 82902365), (5, 33160946), (7, 23686390), (10, 16580473), (13, 12754210), (14, 11843195), (26, 6377105), (35, 4737278), (49, 3383770), (65, 2550842), (70, 2368639), (91, 1822030), (98, 1691885), (130, 1275421), (182, 911015), (245, 676754), (455, 364406), (490, 338377), (637, 260290), (910, 182203), (1274, 130145), (3185, 52058), (6370, 26029)]