156930656253

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1\times {\mathrm{3251}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 251751628800

約数和(自身を除く): 94820972547

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 417, 483, 719, 973, 2157, 2919, 3197, 3251, 5033, 9591, 9753, 15099, 16537, 22379, 22757, 49611, 67137, 68271, 74773, 99941, 115759, 224319, 299823, 347277, 451889, 523411, 699587, 1355667, 1570233, 2098761, 2298643, 2337469, 3163223, 6895929, 7012407, 9489669, 10393447, 16090501, 16362283, 31180341, 48271503, 49086849, 53761787, 72754129, 161285361, 218262387, 324908191, 376332509, 974724573, 1128997527, 2274357337, 6823072011, 7472888393, 22418665179, 52310218751, 156930656253]

約数ペア:

[(1, 156930656253), (3, 52310218751), (7, 22418665179), (21, 7472888393), (23, 6823072011), (69, 2274357337), (139, 1128997527), (161, 974724573), (417, 376332509), (483, 324908191), (719, 218262387), (973, 161285361), (2157, 72754129), (2919, 53761787), (3197, 49086849), (3251, 48271503), (5033, 31180341), (9591, 16362283), (9753, 16090501), (15099, 10393447), (16537, 9489669), (22379, 7012407), (22757, 6895929), (49611, 3163223), (67137, 2337469), (68271, 2298643), (74773, 2098761), (99941, 1570233), (115759, 1355667), (224319, 699587), (299823, 523411), (347277, 451889)]