156970355084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{13861741}}^1$

素因数の和:13861913

約数の個数: 24

約数和(自身を含む): 291096582000

約数和(自身を除く): 134126226916

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 13861741, 27723482, 55446964, 263373079, 526746158, 1053492316, 2065399409, 4130798818, 8261597636, 39242588771, 78485177542, 156970355084]

約数ペア:

[(1, 156970355084), (2, 78485177542), (4, 39242588771), (19, 8261597636), (38, 4130798818), (76, 2065399409), (149, 1053492316), (298, 526746158), (596, 263373079), (2831, 55446964), (5662, 27723482), (11324, 13861741)]