179628852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1307}}^1$

素因数の和:2208

約数の個数: 48

約数和(自身を含む): 452233152

約数和(自身を除く): 272604300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 881, 1307, 1762, 2614, 2643, 3524, 3921, 5228, 5286, 7842, 10572, 11453, 15684, 16991, 22906, 33982, 34359, 45812, 50973, 67964, 68718, 101946, 137436, 203892, 1151467, 2302934, 3454401, 4605868, 6908802, 13817604, 14969071, 29938142, 44907213, 59876284, 89814426, 179628852]

約数ペア:

[(1, 179628852), (2, 89814426), (3, 59876284), (4, 44907213), (6, 29938142), (12, 14969071), (13, 13817604), (26, 6908802), (39, 4605868), (52, 3454401), (78, 2302934), (156, 1151467), (881, 203892), (1307, 137436), (1762, 101946), (2614, 68718), (2643, 67964), (3524, 50973), (3921, 45812), (5228, 34359), (5286, 33982), (7842, 22906), (10572, 16991), (11453, 15684)]