174204252

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 458232320

約数和(自身を除く): 284028068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 139, 186, 278, 279, 372, 417, 556, 558, 834, 1116, 1123, 1251, 1668, 2246, 2502, 3369, 4309, 4492, 5004, 6738, 8618, 10107, 12927, 13476, 17236, 20214, 25854, 34813, 38781, 40428, 51708, 69626, 77562, 104439, 139252, 155124, 156097, 208878, 312194, 313317, 417756, 468291, 624388, 626634, 936582, 1253268, 1404873, 1873164, 2809746, 4839007, 5619492, 9678014, 14517021, 19356028, 29034042, 43551063, 58068084, 87102126, 174204252]

約数ペア:

[(1, 174204252), (2, 87102126), (3, 58068084), (4, 43551063), (6, 29034042), (9, 19356028), (12, 14517021), (18, 9678014), (31, 5619492), (36, 4839007), (62, 2809746), (93, 1873164), (124, 1404873), (139, 1253268), (186, 936582), (278, 626634), (279, 624388), (372, 468291), (417, 417756), (556, 313317), (558, 312194), (834, 208878), (1116, 156097), (1123, 155124), (1251, 139252), (1668, 104439), (2246, 77562), (2502, 69626), (3369, 51708), (4309, 40428), (4492, 38781), (5004, 34813), (6738, 25854), (8618, 20214), (10107, 17236), (12927, 13476)]