140969687048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{332475677}}^1$

素因数の和:332475736

約数の個数: 16

約数和(自身を含む): 269305299180

約数和(自身を除く): 128335612132

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 332475677, 664951354, 1329902708, 2659805416, 17621210881, 35242421762, 70484843524, 140969687048]

約数ペア:

[(1, 140969687048), (2, 70484843524), (4, 35242421762), (8, 17621210881), (53, 2659805416), (106, 1329902708), (212, 664951354), (424, 332475677)]