156750921652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{115891}}^1$

素因数の和:116001

約数の個数: 72

約数和(自身を含む): 319597686240

約数和(自身を除く): 162846764588

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 481, 494, 703, 962, 988, 1369, 1406, 1924, 2738, 2812, 5476, 9139, 17797, 18278, 26011, 35594, 36556, 52022, 71188, 104044, 115891, 231782, 338143, 463564, 676286, 1352572, 1506583, 2201929, 3013166, 4287967, 4403858, 6026332, 8575934, 8807716, 17151868, 28625077, 55743571, 57250154, 81471373, 111487142, 114500308, 158654779, 162942746, 222974284, 317309558, 325885492, 634619116, 1059127849, 2062512127, 2118255698, 3014440801, 4125024254, 4236511396, 6028881602, 8250048508, 12057763204, 39187730413, 78375460826, 156750921652]

約数ペア:

[(1, 156750921652), (2, 78375460826), (4, 39187730413), (13, 12057763204), (19, 8250048508), (26, 6028881602), (37, 4236511396), (38, 4125024254), (52, 3014440801), (74, 2118255698), (76, 2062512127), (148, 1059127849), (247, 634619116), (481, 325885492), (494, 317309558), (703, 222974284), (962, 162942746), (988, 158654779), (1369, 114500308), (1406, 111487142), (1924, 81471373), (2738, 57250154), (2812, 55743571), (5476, 28625077), (9139, 17151868), (17797, 8807716), (18278, 8575934), (26011, 6026332), (35594, 4403858), (36556, 4287967), (52022, 3013166), (71188, 2201929), (104044, 1506583), (115891, 1352572), (231782, 676286), (338143, 463564)]