165308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:62

約数の個数: 36

約数和(自身を含む): 361032

約数和(自身を除く): 195724

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 2431, 3179, 3757, 4862, 6358, 7514, 9724, 12716, 15028, 41327, 82654, 165308]

約数ペア:

[(1, 165308), (2, 82654), (4, 41327), (11, 15028), (13, 12716), (17, 9724), (22, 7514), (26, 6358), (34, 4862), (44, 3757), (52, 3179), (68, 2431), (143, 1156), (187, 884), (221, 748), (286, 578), (289, 572), (374, 442)]