168463272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{647}}^1$

素因数の和:1246

約数の個数: 64

約数和(自身を含む): 444787200

約数和(自身を除く): 276323928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 571, 647, 1142, 1294, 1713, 1941, 2284, 2588, 3426, 3882, 4568, 5176, 6852, 7764, 10849, 12293, 13704, 15528, 21698, 24586, 32547, 36879, 43396, 49172, 65094, 73758, 86792, 98344, 130188, 147516, 260376, 295032, 369437, 738874, 1108311, 1477748, 2216622, 2955496, 4433244, 7019303, 8866488, 14038606, 21057909, 28077212, 42115818, 56154424, 84231636, 168463272]

約数ペア:

[(1, 168463272), (2, 84231636), (3, 56154424), (4, 42115818), (6, 28077212), (8, 21057909), (12, 14038606), (19, 8866488), (24, 7019303), (38, 4433244), (57, 2955496), (76, 2216622), (114, 1477748), (152, 1108311), (228, 738874), (456, 369437), (571, 295032), (647, 260376), (1142, 147516), (1294, 130188), (1713, 98344), (1941, 86792), (2284, 73758), (2588, 65094), (3426, 49172), (3882, 43396), (4568, 36879), (5176, 32547), (6852, 24586), (7764, 21698), (10849, 15528), (12293, 13704)]