152875822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 255394944

約数和(自身を除く): 102519122

約数列:

[1, 2, 11, 22, 101, 107, 202, 214, 643, 1111, 1177, 1286, 2222, 2354, 7073, 10807, 14146, 21614, 64943, 68801, 118877, 129886, 137602, 237754, 714373, 756811, 1428746, 1513622, 6948901, 13897802, 76437911, 152875822]

約数ペア:

[(1, 152875822), (2, 76437911), (11, 13897802), (22, 6948901), (101, 1513622), (107, 1428746), (202, 756811), (214, 714373), (643, 237754), (1111, 137602), (1177, 129886), (1286, 118877), (2222, 68801), (2354, 64943), (7073, 21614), (10807, 14146)]