146341860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{348433}}^1$

素因数の和:348452

約数の個数: 48

約数和(自身を含む): 468295296

約数和(自身を除く): 321953436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 348433, 696866, 1045299, 1393732, 1742165, 2090598, 2439031, 3484330, 4181196, 4878062, 5226495, 6968660, 7317093, 9756124, 10452990, 12195155, 14634186, 20905980, 24390310, 29268372, 36585465, 48780620, 73170930, 146341860]

約数ペア:

[(1, 146341860), (2, 73170930), (3, 48780620), (4, 36585465), (5, 29268372), (6, 24390310), (7, 20905980), (10, 14634186), (12, 12195155), (14, 10452990), (15, 9756124), (20, 7317093), (21, 6968660), (28, 5226495), (30, 4878062), (35, 4181196), (42, 3484330), (60, 2439031), (70, 2090598), (84, 1742165), (105, 1393732), (140, 1045299), (210, 696866), (420, 348433)]