156768337453

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1\times {\mathrm{1193}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 206067359232

約数和(自身を除く): 49299021779

約数列:

[1, 7, 13, 17, 91, 119, 173, 221, 491, 1193, 1211, 1547, 2249, 2941, 3437, 6383, 8347, 8351, 15509, 15743, 20281, 20587, 38233, 44681, 58429, 84943, 108511, 108563, 141967, 206389, 263653, 267631, 585763, 594601, 759577, 1104259, 1444031, 1444723, 1845571, 2683057, 3508613, 4100341, 7614919, 7729813, 9957971, 10108217, 18772403, 18781399, 24560291, 45611969, 53304433, 69705797, 101336999, 129453623, 131406821, 319283783, 709358993, 906175361, 1317380987, 1722728983, 9221666909, 12059102881, 22395476779, 156768337453]

約数ペア:

[(1, 156768337453), (7, 22395476779), (13, 12059102881), (17, 9221666909), (91, 1722728983), (119, 1317380987), (173, 906175361), (221, 709358993), (491, 319283783), (1193, 131406821), (1211, 129453623), (1547, 101336999), (2249, 69705797), (2941, 53304433), (3437, 45611969), (6383, 24560291), (8347, 18781399), (8351, 18772403), (15509, 10108217), (15743, 9957971), (20281, 7729813), (20587, 7614919), (38233, 4100341), (44681, 3508613), (58429, 2683057), (84943, 1845571), (108511, 1444723), (108563, 1444031), (141967, 1104259), (206389, 759577), (263653, 594601), (267631, 585763)]