156955657480

素因数分解:

$2^3\times 5^1\times {\mathrm{67129}}^1\times {\mathrm{58453}}^1$

素因数の和:125593

約数の個数: 32

約数和(自身を含む): 353161531800

約数和(自身を除く): 196205874320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 58453, 67129, 116906, 134258, 233812, 268516, 292265, 335645, 467624, 537032, 584530, 671290, 1169060, 1342580, 2338120, 2685160, 3923891437, 7847782874, 15695565748, 19619457185, 31391131496, 39238914370, 78477828740, 156955657480]

約数ペア:

[(1, 156955657480), (2, 78477828740), (4, 39238914370), (5, 31391131496), (8, 19619457185), (10, 15695565748), (20, 7847782874), (40, 3923891437), (58453, 2685160), (67129, 2338120), (116906, 1342580), (134258, 1169060), (233812, 671290), (268516, 584530), (292265, 537032), (335645, 467624)]