157049382088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1\times {\mathrm{5477}}^1$

素因数の和:8230

約数の個数: 64

約数和(自身を含む): 314507318400

約数和(自身を除く): 157457936312

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2657, 2698, 5314, 5396, 5477, 10628, 10792, 10954, 21256, 21908, 43816, 50483, 100966, 104063, 188647, 201932, 208126, 377294, 388867, 403864, 416252, 754588, 777734, 832504, 1509176, 1555468, 3110936, 3584293, 7168586, 7388473, 14337172, 14552389, 14776946, 28674344, 29104778, 29553892, 58209556, 59107784, 116419112, 276495391, 552990782, 1033219619, 1105981564, 2066439238, 2211963128, 4132878476, 8265756952, 19631172761, 39262345522, 78524691044, 157049382088]

約数ペア:

[(1, 157049382088), (2, 78524691044), (4, 39262345522), (8, 19631172761), (19, 8265756952), (38, 4132878476), (71, 2211963128), (76, 2066439238), (142, 1105981564), (152, 1033219619), (284, 552990782), (568, 276495391), (1349, 116419112), (2657, 59107784), (2698, 58209556), (5314, 29553892), (5396, 29104778), (5477, 28674344), (10628, 14776946), (10792, 14552389), (10954, 14337172), (21256, 7388473), (21908, 7168586), (43816, 3584293), (50483, 3110936), (100966, 1555468), (104063, 1509176), (188647, 832504), (201932, 777734), (208126, 754588), (377294, 416252), (388867, 403864)]