164975244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1489}}^1$

素因数の和:2822

約数の個数: 48

約数和(自身を含む): 440563200

約数和(自身を除く): 275587956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1319, 1489, 2638, 2978, 3957, 4467, 5276, 5956, 7914, 8934, 9233, 10423, 15828, 17868, 18466, 20846, 27699, 31269, 36932, 41692, 55398, 62538, 110796, 125076, 1963991, 3927982, 5891973, 7855964, 11783946, 13747937, 23567892, 27495874, 41243811, 54991748, 82487622, 164975244]

約数ペア:

[(1, 164975244), (2, 82487622), (3, 54991748), (4, 41243811), (6, 27495874), (7, 23567892), (12, 13747937), (14, 11783946), (21, 7855964), (28, 5891973), (42, 3927982), (84, 1963991), (1319, 125076), (1489, 110796), (2638, 62538), (2978, 55398), (3957, 41692), (4467, 36932), (5276, 31269), (5956, 27699), (7914, 20846), (8934, 18466), (9233, 17868), (10423, 15828)]