143793048

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{122273}}^1$

素因数の和:122296

約数の個数: 48

約数和(自身を含む): 418177080

約数和(自身を除く): 274384032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 122273, 244546, 366819, 489092, 733638, 855911, 978184, 1467276, 1711822, 2567733, 2934552, 3423644, 5135466, 5991377, 6847288, 10270932, 11982754, 17974131, 20541864, 23965508, 35948262, 47931016, 71896524, 143793048]

約数ペア:

[(1, 143793048), (2, 71896524), (3, 47931016), (4, 35948262), (6, 23965508), (7, 20541864), (8, 17974131), (12, 11982754), (14, 10270932), (21, 6847288), (24, 5991377), (28, 5135466), (42, 3423644), (49, 2934552), (56, 2567733), (84, 1711822), (98, 1467276), (147, 978184), (168, 855911), (196, 733638), (294, 489092), (392, 366819), (588, 244546), (1176, 122273)]