156940958721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{51427}}^1$

素因数の和:52933

約数の個数: 32

約数和(自身を含む): 226381941760

約数和(自身を除く): 69440983039

約数列:

[1, 3, 19, 37, 57, 111, 703, 1447, 2109, 4341, 27493, 51427, 53539, 82479, 154281, 160617, 977113, 1017241, 1902799, 2931339, 3051723, 5708397, 36153181, 74414869, 108459543, 223244607, 1413882511, 2753350153, 4241647533, 8260050459, 52313652907, 156940958721]

約数ペア:

[(1, 156940958721), (3, 52313652907), (19, 8260050459), (37, 4241647533), (57, 2753350153), (111, 1413882511), (703, 223244607), (1447, 108459543), (2109, 74414869), (4341, 36153181), (27493, 5708397), (51427, 3051723), (53539, 2931339), (82479, 1902799), (154281, 1017241), (160617, 977113)]