129043706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4334

約数の個数: 32

約数和(自身を含む): 225374400

約数和(自身を除く): 96330694

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 4229, 8458, 15257, 30514, 46519, 80351, 93038, 160702, 308717, 617434, 883861, 1767722, 3395887, 5865623, 6791774, 11731246, 64521853, 129043706]

約数ペア:

[(1, 129043706), (2, 64521853), (11, 11731246), (19, 6791774), (22, 5865623), (38, 3395887), (73, 1767722), (146, 883861), (209, 617434), (418, 308717), (803, 160702), (1387, 93038), (1606, 80351), (2774, 46519), (4229, 30514), (8458, 15257)]