141489922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1607}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 256250880

約数和(自身を除く): 114760958

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 1607, 2317, 3214, 4634, 6289, 11249, 12578, 22498, 30533, 44023, 61066, 88046, 213731, 427462, 531917, 1063834, 3723419, 7446838, 10106423, 20212846, 70744961, 141489922]

約数ペア:

[(1, 141489922), (2, 70744961), (7, 20212846), (14, 10106423), (19, 7446838), (38, 3723419), (133, 1063834), (266, 531917), (331, 427462), (662, 213731), (1607, 88046), (2317, 61066), (3214, 44023), (4634, 30533), (6289, 22498), (11249, 12578)]