139931454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105529}}^1$

素因数の和:105564

約数の個数: 32

約数和(自身を含む): 319122720

約数和(自身を除く): 179191266

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 105529, 211058, 316587, 633174, 1371877, 1793993, 2743754, 3587986, 4115631, 5381979, 8231262, 10763958, 23321909, 46643818, 69965727, 139931454]

約数ペア:

[(1, 139931454), (2, 69965727), (3, 46643818), (6, 23321909), (13, 10763958), (17, 8231262), (26, 5381979), (34, 4115631), (39, 3587986), (51, 2743754), (78, 1793993), (102, 1371877), (221, 633174), (442, 316587), (663, 211058), (1326, 105529)]