156736008646

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{79621}}^1$

素因数の和:80069

約数の個数: 48

約数和(自身を含む): 279387228240

約数和(自身を除く): 122651219594

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 379, 742, 758, 2597, 2653, 5194, 5306, 18571, 20087, 37142, 40174, 79621, 140609, 159242, 281218, 557347, 984263, 1114694, 1968526, 3901429, 4219913, 7802858, 8439826, 29539391, 30176359, 59078782, 60352718, 206775737, 211234513, 413551474, 422469026, 1478641591, 1599347027, 2957283182, 3198694054, 11195429189, 22390858378, 78368004323, 156736008646]

約数ペア:

[(1, 156736008646), (2, 78368004323), (7, 22390858378), (14, 11195429189), (49, 3198694054), (53, 2957283182), (98, 1599347027), (106, 1478641591), (371, 422469026), (379, 413551474), (742, 211234513), (758, 206775737), (2597, 60352718), (2653, 59078782), (5194, 30176359), (5306, 29539391), (18571, 8439826), (20087, 7802858), (37142, 4219913), (40174, 3901429), (79621, 1968526), (140609, 1114694), (159242, 984263), (281218, 557347)]