142212226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{601}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 242726400

約数和(自身を除く): 100514174

約数列:

[1, 2, 13, 19, 26, 38, 247, 479, 494, 601, 958, 1202, 6227, 7813, 9101, 11419, 12454, 15626, 18202, 22838, 118313, 148447, 236626, 287879, 296894, 575758, 3742427, 5469701, 7484854, 10939402, 71106113, 142212226]

約数ペア:

[(1, 142212226), (2, 71106113), (13, 10939402), (19, 7484854), (26, 5469701), (38, 3742427), (247, 575758), (479, 296894), (494, 287879), (601, 236626), (958, 148447), (1202, 118313), (6227, 22838), (7813, 18202), (9101, 15626), (11419, 12454)]