156926687840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{55927}}^1$

素因数の和:56045

約数の個数: 192

約数和(自身を含む): 426198205440

約数和(自身を除く): 269271517600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 71, 76, 80, 95, 104, 130, 142, 152, 160, 190, 208, 247, 260, 284, 304, 355, 380, 416, 494, 520, 568, 608, 710, 760, 923, 988, 1040, 1136, 1235, 1349, 1420, 1520, 1846, 1976, 2080, 2272, 2470, 2698, 2840, 3040, 3692, 3952, 4615, 4940, 5396, 5680, 6745, 7384, 7904, 9230, 9880, 10792, 11360, 13490, 14768, 17537, 18460, 19760, 21584, 26980, 29536, 35074, 36920, 39520, 43168, 53960, 55927, 70148, 73840, 87685, 107920, 111854, 140296, 147680, 175370, 215840, 223708, 279635, 280592, 350740, 447416, 559270, 561184, 701480, 727051, 894832, 1062613, 1118540, 1402960, 1454102, 1789664, 2125226, 2237080, 2805920, 2908204, 3635255, 3970817, 4250452, 4474160, 5313065, 5816408, 7270510, 7941634, 8500904, 8948320, 10626130, 11632816, 13813969, 14541020, 15883268, 17001808, 19854085, 21252260, 23265632, 27627938, 29082040, 31766536, 34003616, 39708170, 42504520, 51620621, 55255876, 58164080, 63533072, 69069845, 75445523, 79416340, 85009040, 103241242, 110511752, 116328160, 127066144, 138139690, 150891046, 158832680, 170018080, 206482484, 221023504, 258103105, 276279380, 301782092, 317665360, 377227615, 412964968, 442047008, 516206210, 552558760, 603564184, 635330720, 754455230, 825929936, 980791799, 1032412420, 1105117520, 1207128368, 1508910460, 1651859872, 1961583598, 2064824840, 2210235040, 2414256736, 3017820920, 3923167196, 4129649680, 4903958995, 6035641840, 7846334392, 8259299360, 9807917990, 12071283680, 15692668784, 19615835980, 31385337568, 39231671960, 78463343920, 156926687840]

約数ペア:

[(1, 156926687840), (2, 78463343920), (4, 39231671960), (5, 31385337568), (8, 19615835980), (10, 15692668784), (13, 12071283680), (16, 9807917990), (19, 8259299360), (20, 7846334392), (26, 6035641840), (32, 4903958995), (38, 4129649680), (40, 3923167196), (52, 3017820920), (65, 2414256736), (71, 2210235040), (76, 2064824840), (80, 1961583598), (95, 1651859872), (104, 1508910460), (130, 1207128368), (142, 1105117520), (152, 1032412420), (160, 980791799), (190, 825929936), (208, 754455230), (247, 635330720), (260, 603564184), (284, 552558760), (304, 516206210), (355, 442047008), (380, 412964968), (416, 377227615), (494, 317665360), (520, 301782092), (568, 276279380), (608, 258103105), (710, 221023504), (760, 206482484), (923, 170018080), (988, 158832680), (1040, 150891046), (1136, 138139690), (1235, 127066144), (1349, 116328160), (1420, 110511752), (1520, 103241242), (1846, 85009040), (1976, 79416340), (2080, 75445523), (2272, 69069845), (2470, 63533072), (2698, 58164080), (2840, 55255876), (3040, 51620621), (3692, 42504520), (3952, 39708170), (4615, 34003616), (4940, 31766536), (5396, 29082040), (5680, 27627938), (6745, 23265632), (7384, 21252260), (7904, 19854085), (9230, 17001808), (9880, 15883268), (10792, 14541020), (11360, 13813969), (13490, 11632816), (14768, 10626130), (17537, 8948320), (18460, 8500904), (19760, 7941634), (21584, 7270510), (26980, 5816408), (29536, 5313065), (35074, 4474160), (36920, 4250452), (39520, 3970817), (43168, 3635255), (53960, 2908204), (55927, 2805920), (70148, 2237080), (73840, 2125226), (87685, 1789664), (107920, 1454102), (111854, 1402960), (140296, 1118540), (147680, 1062613), (175370, 894832), (215840, 727051), (223708, 701480), (279635, 561184), (280592, 559270), (350740, 447416)]