139032684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{551717}}^1$

素因数の和:551734

約数の個数: 36

約数和(自身を含む): 401650704

約数和(自身を除く): 262618020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 551717, 1103434, 1655151, 2206868, 3310302, 3862019, 4965453, 6620604, 7724038, 9930906, 11586057, 15448076, 19861812, 23172114, 34758171, 46344228, 69516342, 139032684]

約数ペア:

[(1, 139032684), (2, 69516342), (3, 46344228), (4, 34758171), (6, 23172114), (7, 19861812), (9, 15448076), (12, 11586057), (14, 9930906), (18, 7724038), (21, 6620604), (28, 4965453), (36, 3862019), (42, 3310302), (63, 2206868), (84, 1655151), (126, 1103434), (252, 551717)]