112821156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{447703}}^1$

素因数の和:447720

約数の個数: 36

約数和(自身を含む): 325928512

約数和(自身を除く): 213107356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 447703, 895406, 1343109, 1790812, 2686218, 3133921, 4029327, 5372436, 6267842, 8058654, 9401763, 12535684, 16117308, 18803526, 28205289, 37607052, 56410578, 112821156]

約数ペア:

[(1, 112821156), (2, 56410578), (3, 37607052), (4, 28205289), (6, 18803526), (7, 16117308), (9, 12535684), (12, 9401763), (14, 8058654), (18, 6267842), (21, 5372436), (28, 4029327), (36, 3133921), (42, 2686218), (63, 1790812), (84, 1343109), (126, 895406), (252, 447703)]