156763707670

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{2963}}^1$

素因数の和:3589

約数の個数: 64

約数和(自身を含む): 288152017920

約数和(自身を除く): 131388310250

約数列:

[1, 2, 5, 10, 79, 158, 193, 347, 386, 395, 694, 790, 965, 1735, 1930, 2963, 3470, 5926, 14815, 15247, 27413, 29630, 30494, 54826, 66971, 76235, 133942, 137065, 152470, 234077, 274130, 334855, 468154, 571859, 669710, 1028161, 1143718, 1170385, 2056322, 2340770, 2859295, 5140805, 5290709, 5718590, 10281610, 10581418, 26453545, 45176861, 52907090, 81224719, 90353722, 162449438, 198435073, 225884305, 396870146, 406123595, 451768610, 812247190, 992175365, 1984350730, 15676370767, 31352741534, 78381853835, 156763707670]

約数ペア:

[(1, 156763707670), (2, 78381853835), (5, 31352741534), (10, 15676370767), (79, 1984350730), (158, 992175365), (193, 812247190), (347, 451768610), (386, 406123595), (395, 396870146), (694, 225884305), (790, 198435073), (965, 162449438), (1735, 90353722), (1930, 81224719), (2963, 52907090), (3470, 45176861), (5926, 26453545), (14815, 10581418), (15247, 10281610), (27413, 5718590), (29630, 5290709), (30494, 5140805), (54826, 2859295), (66971, 2340770), (76235, 2056322), (133942, 1170385), (137065, 1143718), (152470, 1028161), (234077, 669710), (274130, 571859), (334855, 468154)]