156979140885

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1654

約数の個数: 192

約数和(自身を含む): 331203704832

約数和(自身を除く): 174224563947

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 243, 301, 315, 347, 387, 405, 567, 645, 903, 945, 1041, 1161, 1215, 1237, 1505, 1701, 1735, 1935, 2429, 2709, 2835, 3123, 3483, 3711, 4515, 5205, 5805, 6185, 7287, 8127, 8505, 8659, 9369, 10449, 11133, 12145, 13545, 14921, 15615, 17415, 18555, 21861, 24381, 25977, 28107, 33399, 36435, 40635, 43295, 44763, 46845, 52245, 53191, 55665, 65583, 73143, 74605, 77931, 84321, 100197, 104447, 109305, 121905, 129885, 134289, 140535, 159573, 166995, 196749, 223815, 233793, 265955, 300591, 313341, 327915, 365715, 372337, 389655, 402867, 421605, 429239, 478719, 500985, 522235, 590247, 671445, 701379, 797865, 940023, 983745, 1117011, 1168965, 1208601, 1287717, 1436157, 1502955, 1566705, 1861685, 2014335, 2104137, 2146195, 2393595, 2820069, 2951235, 3004673, 3351033, 3506895, 3625803, 3863151, 4308471, 4700115, 5585055, 6043005, 6438585, 7180785, 8460207, 9014019, 10053099, 10520685, 11589453, 12925413, 14100345, 15023365, 16755165, 18129015, 18457277, 19315755, 21542355, 25380621, 27042057, 30159297, 34768359, 42301035, 45070095, 50265495, 55371831, 57947265, 64627065, 81126171, 90477891, 92286385, 104305077, 126903105, 129200939, 135210285, 150796485, 166115493, 173841795, 243378513, 276859155, 387602817, 405630855, 452389455, 498346479, 521525385, 646004695, 730135539, 830577465, 1162808451, 1216892565, 1495039437, 1938014085, 2491732395, 3488425353, 3650677695, 4485118311, 5814042255, 7475197185, 10465276059, 17442126765, 22425591555, 31395828177, 52326380295, 156979140885]

約数ペア:

[(1, 156979140885), (3, 52326380295), (5, 31395828177), (7, 22425591555), (9, 17442126765), (15, 10465276059), (21, 7475197185), (27, 5814042255), (35, 4485118311), (43, 3650677695), (45, 3488425353), (63, 2491732395), (81, 1938014085), (105, 1495039437), (129, 1216892565), (135, 1162808451), (189, 830577465), (215, 730135539), (243, 646004695), (301, 521525385), (315, 498346479), (347, 452389455), (387, 405630855), (405, 387602817), (567, 276859155), (645, 243378513), (903, 173841795), (945, 166115493), (1041, 150796485), (1161, 135210285), (1215, 129200939), (1237, 126903105), (1505, 104305077), (1701, 92286385), (1735, 90477891), (1935, 81126171), (2429, 64627065), (2709, 57947265), (2835, 55371831), (3123, 50265495), (3483, 45070095), (3711, 42301035), (4515, 34768359), (5205, 30159297), (5805, 27042057), (6185, 25380621), (7287, 21542355), (8127, 19315755), (8505, 18457277), (8659, 18129015), (9369, 16755165), (10449, 15023365), (11133, 14100345), (12145, 12925413), (13545, 11589453), (14921, 10520685), (15615, 10053099), (17415, 9014019), (18555, 8460207), (21861, 7180785), (24381, 6438585), (25977, 6043005), (28107, 5585055), (33399, 4700115), (36435, 4308471), (40635, 3863151), (43295, 3625803), (44763, 3506895), (46845, 3351033), (52245, 3004673), (53191, 2951235), (55665, 2820069), (65583, 2393595), (73143, 2146195), (74605, 2104137), (77931, 2014335), (84321, 1861685), (100197, 1566705), (104447, 1502955), (109305, 1436157), (121905, 1287717), (129885, 1208601), (134289, 1168965), (140535, 1117011), (159573, 983745), (166995, 940023), (196749, 797865), (223815, 701379), (233793, 671445), (265955, 590247), (300591, 522235), (313341, 500985), (327915, 478719), (365715, 429239), (372337, 421605), (389655, 402867)]