139852904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4057}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 272697600

約数和(自身を除く): 132844696

約数列:

[1, 2, 4, 8, 31, 62, 124, 139, 248, 278, 556, 1112, 4057, 4309, 8114, 8618, 16228, 17236, 32456, 34472, 125767, 251534, 503068, 563923, 1006136, 1127846, 2255692, 4511384, 17481613, 34963226, 69926452, 139852904]

約数ペア:

[(1, 139852904), (2, 69926452), (4, 34963226), (8, 17481613), (31, 4511384), (62, 2255692), (124, 1127846), (139, 1006136), (248, 563923), (278, 503068), (556, 251534), (1112, 125767), (4057, 34472), (4309, 32456), (8114, 17236), (8618, 16228)]