156984289002

素因数分解:

$2^1\times 3^4\times {\mathrm{3163}}^1\times {\mathrm{306367}}^1$

素因数の和:309544

約数の個数: 40

約数和(自身を含む): 351873451776

約数和(自身を除く): 194889162774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3163, 6326, 9489, 18978, 28467, 56934, 85401, 170802, 256203, 306367, 512406, 612734, 919101, 1838202, 2757303, 5514606, 8271909, 16543818, 24815727, 49631454, 969038821, 1938077642, 2907116463, 5814232926, 8721349389, 17442698778, 26164048167, 52328096334, 78492144501, 156984289002]

約数ペア:

[(1, 156984289002), (2, 78492144501), (3, 52328096334), (6, 26164048167), (9, 17442698778), (18, 8721349389), (27, 5814232926), (54, 2907116463), (81, 1938077642), (162, 969038821), (3163, 49631454), (6326, 24815727), (9489, 16543818), (18978, 8271909), (28467, 5514606), (56934, 2757303), (85401, 1838202), (170802, 919101), (256203, 612734), (306367, 512406)]