145823868

素因数分解:

$2^2\times 3^3\times {\mathrm{809}}^1\times {\mathrm{1669}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 378756000

約数和(自身を除く): 232932132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 809, 1618, 1669, 2427, 3236, 3338, 4854, 5007, 6676, 7281, 9708, 10014, 14562, 15021, 20028, 21843, 29124, 30042, 43686, 45063, 60084, 87372, 90126, 180252, 1350221, 2700442, 4050663, 5400884, 8101326, 12151989, 16202652, 24303978, 36455967, 48607956, 72911934, 145823868]

約数ペア:

[(1, 145823868), (2, 72911934), (3, 48607956), (4, 36455967), (6, 24303978), (9, 16202652), (12, 12151989), (18, 8101326), (27, 5400884), (36, 4050663), (54, 2700442), (108, 1350221), (809, 180252), (1618, 90126), (1669, 87372), (2427, 60084), (3236, 45063), (3338, 43686), (4854, 30042), (5007, 29124), (6676, 21843), (7281, 20028), (9708, 15021), (10014, 14562)]