135357996

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 320785920

約数和(自身を除く): 185427924

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 271, 321, 389, 428, 542, 642, 778, 813, 1084, 1167, 1284, 1556, 1626, 2334, 3252, 4668, 28997, 41623, 57994, 83246, 86991, 105419, 115988, 124869, 166492, 173982, 210838, 249738, 316257, 347964, 421676, 499476, 632514, 1265028, 11279833, 22559666, 33839499, 45119332, 67678998, 135357996]

約数ペア:

[(1, 135357996), (2, 67678998), (3, 45119332), (4, 33839499), (6, 22559666), (12, 11279833), (107, 1265028), (214, 632514), (271, 499476), (321, 421676), (389, 347964), (428, 316257), (542, 249738), (642, 210838), (778, 173982), (813, 166492), (1084, 124869), (1167, 115988), (1284, 105419), (1556, 86991), (1626, 83246), (2334, 57994), (3252, 41623), (4668, 28997)]