156742740752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{753570869}}^1$

素因数の和:753570890

約数の個数: 20

約数和(自身を含む): 327049757580

約数和(自身を除く): 170307016828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 753570869, 1507141738, 3014283476, 6028566952, 9796421297, 12057133904, 19592842594, 39185685188, 78371370376, 156742740752]

約数ペア:

[(1, 156742740752), (2, 78371370376), (4, 39185685188), (8, 19592842594), (13, 12057133904), (16, 9796421297), (26, 6028566952), (52, 3014283476), (104, 1507141738), (208, 753570869)]