141328936

素因数分解:

$2^3\times 7^2\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 309441600

約数和(自身を除く): 168112664

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 347, 392, 694, 1039, 1388, 2078, 2429, 2776, 4156, 4858, 7273, 8312, 9716, 14546, 17003, 19432, 29092, 34006, 50911, 58184, 68012, 101822, 136024, 203644, 360533, 407288, 721066, 1442132, 2523731, 2884264, 5047462, 10094924, 17666117, 20189848, 35332234, 70664468, 141328936]

約数ペア:

[(1, 141328936), (2, 70664468), (4, 35332234), (7, 20189848), (8, 17666117), (14, 10094924), (28, 5047462), (49, 2884264), (56, 2523731), (98, 1442132), (196, 721066), (347, 407288), (392, 360533), (694, 203644), (1039, 136024), (1388, 101822), (2078, 68012), (2429, 58184), (2776, 50911), (4156, 34006), (4858, 29092), (7273, 19432), (8312, 17003), (9716, 14546)]