156577668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2503}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 394590336

約数和(自身を除く): 238012668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 2503, 4812, 5006, 5213, 7509, 10012, 10426, 15018, 15639, 20852, 30036, 31278, 32539, 62556, 65078, 97617, 130156, 195234, 390468, 1003703, 2007406, 3011109, 4014812, 6022218, 12044436, 13048139, 26096278, 39144417, 52192556, 78288834, 156577668]

約数ペア:

[(1, 156577668), (2, 78288834), (3, 52192556), (4, 39144417), (6, 26096278), (12, 13048139), (13, 12044436), (26, 6022218), (39, 4014812), (52, 3011109), (78, 2007406), (156, 1003703), (401, 390468), (802, 195234), (1203, 130156), (1604, 97617), (2406, 65078), (2503, 62556), (4812, 32539), (5006, 31278), (5213, 30036), (7509, 20852), (10012, 15639), (10426, 15018)]