123173672

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12347}}^1$

素因数の和:12425

約数の個数: 32

約数和(自身を含む): 244490400

約数和(自身を除く): 121316728

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 12347, 24694, 49388, 98776, 358063, 530921, 716126, 1061842, 1432252, 2123684, 2864504, 4247368, 15396709, 30793418, 61586836, 123173672]

約数ペア:

[(1, 123173672), (2, 61586836), (4, 30793418), (8, 15396709), (29, 4247368), (43, 2864504), (58, 2123684), (86, 1432252), (116, 1061842), (172, 716126), (232, 530921), (344, 358063), (1247, 98776), (2494, 49388), (4988, 24694), (9976, 12347)]