148941492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1999}}^1$

素因数の和:2900

約数の個数: 48

約数和(自身を含む): 397824000

約数和(自身を除く): 248882508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 887, 1774, 1999, 2661, 3548, 3998, 5322, 5997, 6209, 7996, 10644, 11994, 12418, 13993, 18627, 23988, 24836, 27986, 37254, 41979, 55972, 74508, 83958, 167916, 1773113, 3546226, 5319339, 7092452, 10638678, 12411791, 21277356, 24823582, 37235373, 49647164, 74470746, 148941492]

約数ペア:

[(1, 148941492), (2, 74470746), (3, 49647164), (4, 37235373), (6, 24823582), (7, 21277356), (12, 12411791), (14, 10638678), (21, 7092452), (28, 5319339), (42, 3546226), (84, 1773113), (887, 167916), (1774, 83958), (1999, 74508), (2661, 55972), (3548, 41979), (3998, 37254), (5322, 27986), (5997, 24836), (6209, 23988), (7996, 18627), (10644, 13993), (11994, 12418)]