353440132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{140477}}^1$

素因数の和:140535

約数の個数: 24

約数和(自身を含む): 672608664

約数和(自身を除く): 319168532

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 140477, 280954, 561908, 2388109, 4776218, 5197649, 9552436, 10395298, 20790596, 88360033, 176720066, 353440132]

約数ペア:

[(1, 353440132), (2, 176720066), (4, 88360033), (17, 20790596), (34, 10395298), (37, 9552436), (68, 5197649), (74, 4776218), (148, 2388109), (629, 561908), (1258, 280954), (2516, 140477)]