144916170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1679

約数の個数: 64

約数和(自身を含む): 398442240

約数和(自身を除く): 253526070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 809, 853, 1618, 1706, 2427, 2559, 4045, 4265, 4854, 5118, 5663, 5971, 8090, 8530, 11326, 11942, 12135, 12795, 16989, 17913, 24270, 25590, 28315, 29855, 33978, 35826, 56630, 59710, 84945, 89565, 169890, 179130, 690077, 1380154, 2070231, 3450385, 4140462, 4830539, 6900770, 9661078, 10351155, 14491617, 20702310, 24152695, 28983234, 48305390, 72458085, 144916170]

約数ペア:

[(1, 144916170), (2, 72458085), (3, 48305390), (5, 28983234), (6, 24152695), (7, 20702310), (10, 14491617), (14, 10351155), (15, 9661078), (21, 6900770), (30, 4830539), (35, 4140462), (42, 3450385), (70, 2070231), (105, 1380154), (210, 690077), (809, 179130), (853, 169890), (1618, 89565), (1706, 84945), (2427, 59710), (2559, 56630), (4045, 35826), (4265, 33978), (4854, 29855), (5118, 28315), (5663, 25590), (5971, 24270), (8090, 17913), (8530, 16989), (11326, 12795), (11942, 12135)]