144866946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{2221}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 331486848

約数和(自身を除く): 186619902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1553, 2221, 3106, 4442, 4659, 6663, 9318, 10871, 13326, 15547, 21742, 31094, 32613, 46641, 65226, 93282, 3449213, 6898426, 10347639, 20695278, 24144491, 48288982, 72433473, 144866946]

約数ペア:

[(1, 144866946), (2, 72433473), (3, 48288982), (6, 24144491), (7, 20695278), (14, 10347639), (21, 6898426), (42, 3449213), (1553, 93282), (2221, 65226), (3106, 46641), (4442, 32613), (4659, 31094), (6663, 21742), (9318, 15547), (10871, 13326)]