74157048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{147137}}^1$

素因数の和:147156

約数の個数: 48

約数和(自身を含む): 229535280

約数和(自身を除く): 155378232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 147137, 294274, 441411, 588548, 882822, 1029959, 1177096, 1324233, 1765644, 2059918, 2648466, 3089877, 3531288, 4119836, 5296932, 6179754, 8239672, 9269631, 10593864, 12359508, 18539262, 24719016, 37078524, 74157048]

約数ペア:

[(1, 74157048), (2, 37078524), (3, 24719016), (4, 18539262), (6, 12359508), (7, 10593864), (8, 9269631), (9, 8239672), (12, 6179754), (14, 5296932), (18, 4119836), (21, 3531288), (24, 3089877), (28, 2648466), (36, 2059918), (42, 1765644), (56, 1324233), (63, 1177096), (72, 1029959), (84, 882822), (126, 588548), (168, 441411), (252, 294274), (504, 147137)]