156973180010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3613}}^1$

素因数の和:3900

約数の個数: 96

約数和(自身を含む): 303906290688

約数和(自身を除く): 146933110678

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 191, 215, 230, 382, 430, 529, 955, 989, 1058, 1910, 1978, 2645, 3613, 4393, 4945, 5290, 7226, 8213, 8786, 9890, 16426, 18065, 21965, 22747, 36130, 41065, 43930, 45494, 82130, 83099, 101039, 113735, 155359, 166198, 188899, 202078, 227470, 310718, 377798, 415495, 505195, 690083, 776795, 830990, 944495, 1010390, 1380166, 1553590, 1888990, 1911277, 3450415, 3573257, 3822554, 4344677, 6900830, 7146514, 8689354, 9556385, 15871909, 17866285, 19112770, 21723385, 29673569, 31743818, 35732570, 43446770, 59347138, 79359545, 82184911, 148367845, 158719090, 164369822, 296735690, 365053907, 410924555, 682492087, 730107814, 821849110, 1364984174, 1825269535, 3412460435, 3650539070, 6824920870, 15697318001, 31394636002, 78486590005, 156973180010]

約数ペア:

[(1, 156973180010), (2, 78486590005), (5, 31394636002), (10, 15697318001), (23, 6824920870), (43, 3650539070), (46, 3412460435), (86, 1825269535), (115, 1364984174), (191, 821849110), (215, 730107814), (230, 682492087), (382, 410924555), (430, 365053907), (529, 296735690), (955, 164369822), (989, 158719090), (1058, 148367845), (1910, 82184911), (1978, 79359545), (2645, 59347138), (3613, 43446770), (4393, 35732570), (4945, 31743818), (5290, 29673569), (7226, 21723385), (8213, 19112770), (8786, 17866285), (9890, 15871909), (16426, 9556385), (18065, 8689354), (21965, 7146514), (22747, 6900830), (36130, 4344677), (41065, 3822554), (43930, 3573257), (45494, 3450415), (82130, 1911277), (83099, 1888990), (101039, 1553590), (113735, 1380166), (155359, 1010390), (166198, 944495), (188899, 830990), (202078, 776795), (227470, 690083), (310718, 505195), (377798, 415495)]