156955160172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{52363}}^1$

素因数の和:52607

約数の個数: 96

約数和(自身を含む): 387332737792

約数和(自身を除く): 230377577620

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 157, 172, 222, 258, 314, 444, 471, 516, 628, 942, 1591, 1884, 3182, 4773, 5809, 6364, 6751, 9546, 11618, 13502, 17427, 19092, 20253, 23236, 27004, 34854, 40506, 52363, 69708, 81012, 104726, 157089, 209452, 249787, 314178, 499574, 628356, 749361, 999148, 1498722, 1937431, 2251609, 2997444, 3874862, 4503218, 5812293, 6754827, 7749724, 8220991, 9006436, 11624586, 13509654, 16441982, 23249172, 24662973, 27019308, 32883964, 49325946, 83309533, 98651892, 166619066, 249928599, 304176667, 333238132, 353502613, 499857198, 608353334, 707005226, 912530001, 999714396, 1060507839, 1216706668, 1414010452, 1825060002, 2121015678, 3650120004, 4242031356, 13079596681, 26159193362, 39238790043, 52318386724, 78477580086, 156955160172]

約数ペア:

[(1, 156955160172), (2, 78477580086), (3, 52318386724), (4, 39238790043), (6, 26159193362), (12, 13079596681), (37, 4242031356), (43, 3650120004), (74, 2121015678), (86, 1825060002), (111, 1414010452), (129, 1216706668), (148, 1060507839), (157, 999714396), (172, 912530001), (222, 707005226), (258, 608353334), (314, 499857198), (444, 353502613), (471, 333238132), (516, 304176667), (628, 249928599), (942, 166619066), (1591, 98651892), (1884, 83309533), (3182, 49325946), (4773, 32883964), (5809, 27019308), (6364, 24662973), (6751, 23249172), (9546, 16441982), (11618, 13509654), (13502, 11624586), (17427, 9006436), (19092, 8220991), (20253, 7749724), (23236, 6754827), (27004, 5812293), (34854, 4503218), (40506, 3874862), (52363, 2997444), (69708, 2251609), (81012, 1937431), (104726, 1498722), (157089, 999148), (209452, 749361), (249787, 628356), (314178, 499574)]