157048180718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28901027}}^1$

素因数の和:28901072

約数の個数: 32

約数和(自身を含む): 291322362240

約数和(自身を除く): 134274181522

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 28901027, 57802054, 317911297, 375713351, 549119513, 635822594, 751426702, 1098239026, 4132846861, 6040314643, 7138553669, 8265693722, 12080629286, 14277107338, 78524090359, 157048180718]

約数ペア:

[(1, 157048180718), (2, 78524090359), (11, 14277107338), (13, 12080629286), (19, 8265693722), (22, 7138553669), (26, 6040314643), (38, 4132846861), (143, 1098239026), (209, 751426702), (247, 635822594), (286, 549119513), (418, 375713351), (494, 317911297), (2717, 57802054), (5434, 28901027)]