134474238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6911}}^1$

素因数の和:6989

約数の個数: 48

約数和(自身を含む): 310542336

約数和(自身を除く): 176068098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 6911, 9729, 13822, 19458, 20733, 41466, 62199, 124398, 158953, 317906, 324817, 476859, 649634, 953718, 974451, 1430577, 1948902, 2861154, 2923353, 5846706, 7470791, 14941582, 22412373, 44824746, 67237119, 134474238]

約数ペア:

[(1, 134474238), (2, 67237119), (3, 44824746), (6, 22412373), (9, 14941582), (18, 7470791), (23, 5846706), (46, 2923353), (47, 2861154), (69, 1948902), (94, 1430577), (138, 974451), (141, 953718), (207, 649634), (282, 476859), (414, 324817), (423, 317906), (846, 158953), (1081, 124398), (2162, 62199), (3243, 41466), (6486, 20733), (6911, 19458), (9729, 13822)]