156940109570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1\times {\mathrm{2659}}^1$

素因数の和:3459

約数の個数: 64

約数和(自身を含む): 290752640640

約数和(自身を除く): 133812531070

約数列:

[1, 2, 5, 10, 43, 86, 215, 317, 430, 433, 634, 866, 1585, 2165, 2659, 3170, 4330, 5318, 13295, 13631, 18619, 26590, 27262, 37238, 68155, 93095, 114337, 136310, 137261, 186190, 228674, 274522, 571685, 686305, 842903, 1143370, 1151347, 1372610, 1685806, 2302694, 4214515, 5756735, 5902223, 8429030, 11513470, 11804446, 29511115, 36244829, 49507921, 59022230, 72489658, 99015842, 181224145, 247539605, 362448290, 364976999, 495079210, 729953998, 1824884995, 3649769990, 15694010957, 31388021914, 78470054785, 156940109570]

約数ペア:

[(1, 156940109570), (2, 78470054785), (5, 31388021914), (10, 15694010957), (43, 3649769990), (86, 1824884995), (215, 729953998), (317, 495079210), (430, 364976999), (433, 362448290), (634, 247539605), (866, 181224145), (1585, 99015842), (2165, 72489658), (2659, 59022230), (3170, 49507921), (4330, 36244829), (5318, 29511115), (13295, 11804446), (13631, 11513470), (18619, 8429030), (26590, 5902223), (27262, 5756735), (37238, 4214515), (68155, 2302694), (93095, 1685806), (114337, 1372610), (136310, 1151347), (137261, 1143370), (186190, 842903), (228674, 686305), (274522, 571685)]