143380986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{7127}}^1$

素因数の和:7618

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 185077254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 479, 958, 1437, 2874, 3353, 6706, 7127, 10059, 14254, 20118, 21381, 42762, 49889, 99778, 149667, 299334, 3413833, 6827666, 10241499, 20482998, 23896831, 47793662, 71690493, 143380986]

約数ペア:

[(1, 143380986), (2, 71690493), (3, 47793662), (6, 23896831), (7, 20482998), (14, 10241499), (21, 6827666), (42, 3413833), (479, 299334), (958, 149667), (1437, 99778), (2874, 49889), (3353, 42762), (6706, 21381), (7127, 20118), (10059, 14254)]