168508516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{7079}}^1$

素因数の和:7635

約数の個数: 24

約数和(自身を含む): 322338240

約数和(自身を除く): 153829724

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 5951, 7079, 11902, 14158, 23804, 28316, 77869, 155738, 311476, 3829739, 7659478, 15318956, 42127129, 84254258, 168508516]

約数ペア:

[(1, 168508516), (2, 84254258), (4, 42127129), (11, 15318956), (22, 7659478), (44, 3829739), (541, 311476), (1082, 155738), (2164, 77869), (5951, 28316), (7079, 23804), (11902, 14158)]