138230458966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1\times {\mathrm{54907}}^1$

素因数の和:55708

約数の個数: 32

約数和(自身を含む): 220835583360

約数和(自身を除く): 82605124394

約数列:

[1, 2, 19, 38, 97, 194, 683, 1366, 1843, 3686, 12977, 25954, 54907, 66251, 109814, 132502, 1043233, 1258769, 2086466, 2517538, 5325979, 10651958, 37501481, 75002962, 101193601, 202387202, 712528139, 1425056278, 3637643657, 7275287314, 69115229483, 138230458966]

約数ペア:

[(1, 138230458966), (2, 69115229483), (19, 7275287314), (38, 3637643657), (97, 1425056278), (194, 712528139), (683, 202387202), (1366, 101193601), (1843, 75002962), (3686, 37501481), (12977, 10651958), (25954, 5325979), (54907, 2517538), (66251, 2086466), (109814, 1258769), (132502, 1043233)]