189146328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1125871}}^1$

素因数の和:1125887

約数の個数: 32

約数和(自身を含む): 540418560

約数和(自身を除く): 351272232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1125871, 2251742, 3377613, 4503484, 6755226, 7881097, 9006968, 13510452, 15762194, 23643291, 27020904, 31524388, 47286582, 63048776, 94573164, 189146328]

約数ペア:

[(1, 189146328), (2, 94573164), (3, 63048776), (4, 47286582), (6, 31524388), (7, 27020904), (8, 23643291), (12, 15762194), (14, 13510452), (21, 9006968), (24, 7881097), (28, 6755226), (42, 4503484), (56, 3377613), (84, 2251742), (168, 1125871)]