129616088

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56453}}^1$

素因数の和:56507

約数の個数: 32

約数和(自身を含む): 284528160

約数和(自身を除く): 154912072

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 56453, 112906, 225812, 395171, 451624, 790342, 1580684, 2314573, 3161368, 4629146, 9258292, 16202011, 18516584, 32404022, 64808044, 129616088]

約数ペア:

[(1, 129616088), (2, 64808044), (4, 32404022), (7, 18516584), (8, 16202011), (14, 9258292), (28, 4629146), (41, 3161368), (56, 2314573), (82, 1580684), (164, 790342), (287, 451624), (328, 395171), (574, 225812), (1148, 112906), (2296, 56453)]