141422176

素因数分解:

$2^5\times 7^1\times {\mathrm{769}}^1\times {\mathrm{821}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 319001760

約数和(自身を除く): 177579584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 769, 821, 1538, 1642, 3076, 3284, 5383, 5747, 6152, 6568, 10766, 11494, 12304, 13136, 21532, 22988, 24608, 26272, 43064, 45976, 86128, 91952, 172256, 183904, 631349, 1262698, 2525396, 4419443, 5050792, 8838886, 10101584, 17677772, 20203168, 35355544, 70711088, 141422176]

約数ペア:

[(1, 141422176), (2, 70711088), (4, 35355544), (7, 20203168), (8, 17677772), (14, 10101584), (16, 8838886), (28, 5050792), (32, 4419443), (56, 2525396), (112, 1262698), (224, 631349), (769, 183904), (821, 172256), (1538, 91952), (1642, 86128), (3076, 45976), (3284, 43064), (5383, 26272), (5747, 24608), (6152, 22988), (6568, 21532), (10766, 13136), (11494, 12304)]