152821084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7879}}^1$

素因数の和:8269

約数の個数: 24

約数和(自身を含む): 288817760

約数和(自身を除く): 135996676

約数列:

[1, 2, 4, 13, 26, 52, 373, 746, 1492, 4849, 7879, 9698, 15758, 19396, 31516, 102427, 204854, 409708, 2938867, 5877734, 11755468, 38205271, 76410542, 152821084]

約数ペア:

[(1, 152821084), (2, 76410542), (4, 38205271), (13, 11755468), (26, 5877734), (52, 2938867), (373, 409708), (746, 204854), (1492, 102427), (4849, 31516), (7879, 19396), (9698, 15758)]