120191512

素因数分解:

$2^3\times 7^2\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 263169000

約数和(自身を除く): 142977488

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 379, 392, 758, 809, 1516, 1618, 2653, 3032, 3236, 5306, 5663, 6472, 10612, 11326, 18571, 21224, 22652, 37142, 39641, 45304, 74284, 79282, 148568, 158564, 306611, 317128, 613222, 1226444, 2146277, 2452888, 4292554, 8585108, 15023939, 17170216, 30047878, 60095756, 120191512]

約数ペア:

[(1, 120191512), (2, 60095756), (4, 30047878), (7, 17170216), (8, 15023939), (14, 8585108), (28, 4292554), (49, 2452888), (56, 2146277), (98, 1226444), (196, 613222), (379, 317128), (392, 306611), (758, 158564), (809, 148568), (1516, 79282), (1618, 74284), (2653, 45304), (3032, 39641), (3236, 37142), (5306, 22652), (5663, 21224), (6472, 18571), (10612, 11326)]