156940010271

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1\times {\mathrm{2341}}^1$

素因数の和:3554

約数の個数: 80

約数和(自身を含む): 259913436288

約数和(自身を除く): 102973426017

約数列:

[1, 3, 9, 11, 27, 33, 67, 81, 99, 201, 297, 603, 737, 891, 1123, 1809, 2211, 2341, 3369, 5427, 6633, 7023, 10107, 12353, 19899, 21069, 25751, 30321, 37059, 59697, 63207, 75241, 77253, 90963, 111177, 156847, 189621, 225723, 231759, 333531, 470541, 677169, 695277, 827651, 1000593, 1411623, 1725317, 2031507, 2085831, 2482953, 2628943, 4234869, 5175951, 6094521, 7448859, 7886829, 12704607, 15527853, 22346577, 23660487, 28918373, 46583559, 67039731, 70981461, 86755119, 139750677, 176139181, 212944383, 260265357, 528417543, 780796071, 1585252629, 1937530991, 2342388213, 4755757887, 5812592973, 14267273661, 17437778919, 52313336757, 156940010271]

約数ペア:

[(1, 156940010271), (3, 52313336757), (9, 17437778919), (11, 14267273661), (27, 5812592973), (33, 4755757887), (67, 2342388213), (81, 1937530991), (99, 1585252629), (201, 780796071), (297, 528417543), (603, 260265357), (737, 212944383), (891, 176139181), (1123, 139750677), (1809, 86755119), (2211, 70981461), (2341, 67039731), (3369, 46583559), (5427, 28918373), (6633, 23660487), (7023, 22346577), (10107, 15527853), (12353, 12704607), (19899, 7886829), (21069, 7448859), (25751, 6094521), (30321, 5175951), (37059, 4234869), (59697, 2628943), (63207, 2482953), (75241, 2085831), (77253, 2031507), (90963, 1725317), (111177, 1411623), (156847, 1000593), (189621, 827651), (225723, 695277), (231759, 677169), (333531, 470541)]