131557536

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:475

約数の個数: 144

約数和(自身を含む): 412540128

約数和(自身を除く): 280982592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 131, 132, 144, 176, 198, 262, 264, 288, 317, 352, 393, 396, 524, 528, 634, 786, 792, 951, 1048, 1056, 1179, 1268, 1441, 1572, 1584, 1902, 2096, 2358, 2536, 2853, 2882, 3144, 3168, 3487, 3804, 4192, 4323, 4716, 5072, 5706, 5764, 6288, 6974, 7608, 8646, 9432, 10144, 10461, 11412, 11528, 12576, 12969, 13948, 15216, 17292, 18864, 20922, 22824, 23056, 25938, 27896, 30432, 31383, 34584, 37728, 41527, 41844, 45648, 46112, 51876, 55792, 62766, 69168, 83054, 83688, 91296, 103752, 111584, 124581, 125532, 138336, 166108, 167376, 207504, 249162, 251064, 332216, 334752, 373743, 415008, 456797, 498324, 502128, 664432, 747486, 913594, 996648, 1004256, 1328864, 1370391, 1494972, 1827188, 1993296, 2740782, 2989944, 3654376, 3986592, 4111173, 5481564, 5979888, 7308752, 8222346, 10963128, 11959776, 14617504, 16444692, 21926256, 32889384, 43852512, 65778768, 131557536]

約数ペア:

[(1, 131557536), (2, 65778768), (3, 43852512), (4, 32889384), (6, 21926256), (8, 16444692), (9, 14617504), (11, 11959776), (12, 10963128), (16, 8222346), (18, 7308752), (22, 5979888), (24, 5481564), (32, 4111173), (33, 3986592), (36, 3654376), (44, 2989944), (48, 2740782), (66, 1993296), (72, 1827188), (88, 1494972), (96, 1370391), (99, 1328864), (131, 1004256), (132, 996648), (144, 913594), (176, 747486), (198, 664432), (262, 502128), (264, 498324), (288, 456797), (317, 415008), (352, 373743), (393, 334752), (396, 332216), (524, 251064), (528, 249162), (634, 207504), (786, 167376), (792, 166108), (951, 138336), (1048, 125532), (1056, 124581), (1179, 111584), (1268, 103752), (1441, 91296), (1572, 83688), (1584, 83054), (1902, 69168), (2096, 62766), (2358, 55792), (2536, 51876), (2853, 46112), (2882, 45648), (3144, 41844), (3168, 41527), (3487, 37728), (3804, 34584), (4192, 31383), (4323, 30432), (4716, 27896), (5072, 25938), (5706, 23056), (5764, 22824), (6288, 20922), (6974, 18864), (7608, 17292), (8646, 15216), (9432, 13948), (10144, 12969), (10461, 12576), (11412, 11528)]