156780730370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41659}}^1\times {\mathrm{34213}}^1$

素因数の和:75890

約数の個数: 32

約数和(自身を含む): 307876731840

約数和(自身を除く): 151096001470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 34213, 41659, 68426, 83318, 171065, 208295, 342130, 376343, 416590, 458249, 752686, 916498, 1881715, 2291245, 3763430, 4582490, 1425279367, 2850558734, 7126396835, 14252793670, 15678073037, 31356146074, 78390365185, 156780730370]

約数ペア:

[(1, 156780730370), (2, 78390365185), (5, 31356146074), (10, 15678073037), (11, 14252793670), (22, 7126396835), (55, 2850558734), (110, 1425279367), (34213, 4582490), (41659, 3763430), (68426, 2291245), (83318, 1881715), (171065, 916498), (208295, 752686), (342130, 458249), (376343, 416590)]