156746756180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{30137}}^1$

素因数の和:30633

約数の個数: 96

約数和(自身を含む): 381075480576

約数和(自身を除く): 224328724396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 383, 388, 485, 679, 766, 970, 1358, 1532, 1915, 1940, 2681, 2716, 3395, 3830, 5362, 6790, 7660, 10724, 13405, 13580, 26810, 30137, 37151, 53620, 60274, 74302, 120548, 148604, 150685, 185755, 210959, 260057, 301370, 371510, 421918, 520114, 602740, 743020, 843836, 1040228, 1054795, 1300285, 2109590, 2600570, 2923289, 4219180, 5201140, 5846578, 11542471, 11693156, 14616445, 20463023, 23084942, 29232890, 40926046, 46169884, 57712355, 58465780, 80797297, 81852092, 102315115, 115424710, 161594594, 204630230, 230849420, 323189188, 403986485, 409260460, 807972970, 1119619687, 1615945940, 2239239374, 4478478748, 5598098435, 7837337809, 11196196870, 15674675618, 22392393740, 31349351236, 39186689045, 78373378090, 156746756180]

約数ペア:

[(1, 156746756180), (2, 78373378090), (4, 39186689045), (5, 31349351236), (7, 22392393740), (10, 15674675618), (14, 11196196870), (20, 7837337809), (28, 5598098435), (35, 4478478748), (70, 2239239374), (97, 1615945940), (140, 1119619687), (194, 807972970), (383, 409260460), (388, 403986485), (485, 323189188), (679, 230849420), (766, 204630230), (970, 161594594), (1358, 115424710), (1532, 102315115), (1915, 81852092), (1940, 80797297), (2681, 58465780), (2716, 57712355), (3395, 46169884), (3830, 40926046), (5362, 29232890), (6790, 23084942), (7660, 20463023), (10724, 14616445), (13405, 11693156), (13580, 11542471), (26810, 5846578), (30137, 5201140), (37151, 4219180), (53620, 2923289), (60274, 2600570), (74302, 2109590), (120548, 1300285), (148604, 1054795), (150685, 1040228), (185755, 843836), (210959, 743020), (260057, 602740), (301370, 520114), (371510, 421918)]