120193878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 283594752

約数和(自身を除く): 163400874

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 223, 246, 287, 313, 446, 574, 626, 669, 861, 939, 1338, 1561, 1722, 1878, 2191, 3122, 4382, 4683, 6573, 9143, 9366, 12833, 13146, 18286, 25666, 27429, 38499, 54858, 64001, 69799, 76998, 89831, 128002, 139598, 179662, 192003, 209397, 269493, 384006, 418794, 488593, 538986, 977186, 1465779, 2861759, 2931558, 5723518, 8585277, 17170554, 20032313, 40064626, 60096939, 120193878]

約数ペア:

[(1, 120193878), (2, 60096939), (3, 40064626), (6, 20032313), (7, 17170554), (14, 8585277), (21, 5723518), (41, 2931558), (42, 2861759), (82, 1465779), (123, 977186), (223, 538986), (246, 488593), (287, 418794), (313, 384006), (446, 269493), (574, 209397), (626, 192003), (669, 179662), (861, 139598), (939, 128002), (1338, 89831), (1561, 76998), (1722, 69799), (1878, 64001), (2191, 54858), (3122, 38499), (4382, 27429), (4683, 25666), (6573, 18286), (9143, 13146), (9366, 12833)]