156969881334

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{25424341}}^1$

素因数の和:25424370

約数の個数: 48

約数和(自身を含む): 396619735200

約数和(自身を除く): 239649853866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 25424341, 50848682, 76273023, 152546046, 177970387, 228819069, 355940774, 457638138, 533911161, 1067822322, 1245792709, 1601733483, 2491585418, 3203466966, 3737378127, 7474756254, 8720548963, 11212134381, 17441097926, 22424268762, 26161646889, 52323293778, 78484940667, 156969881334]

約数ペア:

[(1, 156969881334), (2, 78484940667), (3, 52323293778), (6, 26161646889), (7, 22424268762), (9, 17441097926), (14, 11212134381), (18, 8720548963), (21, 7474756254), (42, 3737378127), (49, 3203466966), (63, 2491585418), (98, 1601733483), (126, 1245792709), (147, 1067822322), (294, 533911161), (343, 457638138), (441, 355940774), (686, 228819069), (882, 177970387), (1029, 152546046), (2058, 76273023), (3087, 50848682), (6174, 25424341)]