147722351696

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{22573709}}^1$

素因数の和:22574126

約数の個数: 20

約数和(自身を含む): 286911854100

約数和(自身を除く): 139189502404

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 22573709, 45147418, 90294836, 180589672, 361179344, 9232646981, 18465293962, 36930587924, 73861175848, 147722351696]

約数ペア:

[(1, 147722351696), (2, 73861175848), (4, 36930587924), (8, 18465293962), (16, 9232646981), (409, 361179344), (818, 180589672), (1636, 90294836), (3272, 45147418), (6544, 22573709)]