155176182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{410519}}^1$

素因数の和:410537

約数の個数: 32

約数和(自身を含む): 394099200

約数和(自身を除く): 238923018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 410519, 821038, 1231557, 2463114, 2873633, 3694671, 5747266, 7389342, 8620899, 11084013, 17241798, 22168026, 25862697, 51725394, 77588091, 155176182]

約数ペア:

[(1, 155176182), (2, 77588091), (3, 51725394), (6, 25862697), (7, 22168026), (9, 17241798), (14, 11084013), (18, 8620899), (21, 7389342), (27, 5747266), (42, 3694671), (54, 2873633), (63, 2463114), (126, 1231557), (189, 821038), (378, 410519)]