156778940394

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2390

約数の個数: 160

約数和(自身を含む): 368831232000

約数和(自身を除く): 212052291606

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 107, 139, 162, 186, 214, 278, 279, 321, 417, 558, 642, 834, 837, 963, 1251, 1674, 1926, 2099, 2502, 2511, 2889, 3317, 3753, 4198, 4309, 5022, 5778, 6297, 6634, 7506, 8618, 8667, 9951, 11259, 12594, 12927, 14873, 17334, 18891, 19902, 22518, 25854, 29746, 29853, 37782, 38781, 44619, 56673, 59706, 65069, 77562, 89238, 89559, 113346, 116343, 130138, 133857, 170019, 179118, 195207, 224593, 232686, 267714, 268677, 291761, 340038, 349029, 390414, 401571, 449186, 461063, 537354, 583522, 585621, 673779, 698058, 803142, 875283, 922126, 1171242, 1204713, 1347558, 1383189, 1750566, 1756863, 2021337, 2409426, 2625849, 2766378, 3513726, 4042674, 4149567, 5251698, 5270589, 6064011, 6962383, 7877547, 8299134, 9044591, 10541178, 12128022, 12448701, 13924766, 15755094, 18089182, 18192033, 20887149, 23632641, 24897402, 27133773, 31218427, 36384066, 37346103, 41774298, 47265282, 54267546, 62436854, 62661447, 74692206, 81401319, 93655281, 125322894, 162802638, 187310562, 187984341, 244203957, 280965843, 375968682, 488407914, 561931686, 563953023, 732611871, 842897529, 967771237, 1127906046, 1465223742, 1685795058, 1935542474, 2528692587, 2903313711, 5057385174, 5806627422, 8709941133, 17419882266, 26129823399, 52259646798, 78389470197, 156778940394]

約数ペア:

[(1, 156778940394), (2, 78389470197), (3, 52259646798), (6, 26129823399), (9, 17419882266), (18, 8709941133), (27, 5806627422), (31, 5057385174), (54, 2903313711), (62, 2528692587), (81, 1935542474), (93, 1685795058), (107, 1465223742), (139, 1127906046), (162, 967771237), (186, 842897529), (214, 732611871), (278, 563953023), (279, 561931686), (321, 488407914), (417, 375968682), (558, 280965843), (642, 244203957), (834, 187984341), (837, 187310562), (963, 162802638), (1251, 125322894), (1674, 93655281), (1926, 81401319), (2099, 74692206), (2502, 62661447), (2511, 62436854), (2889, 54267546), (3317, 47265282), (3753, 41774298), (4198, 37346103), (4309, 36384066), (5022, 31218427), (5778, 27133773), (6297, 24897402), (6634, 23632641), (7506, 20887149), (8618, 18192033), (8667, 18089182), (9951, 15755094), (11259, 13924766), (12594, 12448701), (12927, 12128022), (14873, 10541178), (17334, 9044591), (18891, 8299134), (19902, 7877547), (22518, 6962383), (25854, 6064011), (29746, 5270589), (29853, 5251698), (37782, 4149567), (38781, 4042674), (44619, 3513726), (56673, 2766378), (59706, 2625849), (65069, 2409426), (77562, 2021337), (89238, 1756863), (89559, 1750566), (113346, 1383189), (116343, 1347558), (130138, 1204713), (133857, 1171242), (170019, 922126), (179118, 875283), (195207, 803142), (224593, 698058), (232686, 673779), (267714, 585621), (268677, 583522), (291761, 537354), (340038, 461063), (349029, 449186), (390414, 401571)]