151936022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 281408256

約数和(自身を除く): 129472234

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 491, 713, 961, 982, 1426, 1922, 3437, 4991, 6727, 6874, 9982, 11293, 13454, 15221, 22103, 22586, 30442, 44206, 79051, 106547, 154721, 158102, 213094, 309442, 350083, 471851, 700166, 943702, 2450581, 3302957, 4901162, 6605914, 10852573, 21705146, 75968011, 151936022]

約数ペア:

[(1, 151936022), (2, 75968011), (7, 21705146), (14, 10852573), (23, 6605914), (31, 4901162), (46, 3302957), (62, 2450581), (161, 943702), (217, 700166), (322, 471851), (434, 350083), (491, 309442), (713, 213094), (961, 158102), (982, 154721), (1426, 106547), (1922, 79051), (3437, 44206), (4991, 30442), (6727, 22586), (6874, 22103), (9982, 15221), (11293, 13454)]