161946252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{346039}}^1$

素因数の和:346062

約数の個数: 36

約数和(自身を含む): 440854960

約数和(自身を除く): 278908708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 346039, 692078, 1038117, 1384156, 2076234, 3114351, 4152468, 4498507, 6228702, 8997014, 12457404, 13495521, 17994028, 26991042, 40486563, 53982084, 80973126, 161946252]

約数ペア:

[(1, 161946252), (2, 80973126), (3, 53982084), (4, 40486563), (6, 26991042), (9, 17994028), (12, 13495521), (13, 12457404), (18, 8997014), (26, 6228702), (36, 4498507), (39, 4152468), (52, 3114351), (78, 2076234), (117, 1384156), (156, 1038117), (234, 692078), (468, 346039)]