136591728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31271}}^1$

素因数の和:31302

約数の個数: 80

約数和(自身を含む): 434305536

約数和(自身を除く): 297713808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 31271, 62542, 93813, 125084, 187626, 218897, 250168, 375252, 406523, 437794, 500336, 656691, 750504, 813046, 875588, 1219569, 1313382, 1501008, 1626092, 1751176, 2439138, 2626764, 2845661, 3252184, 3502352, 4878276, 5253528, 5691322, 6504368, 8536983, 9756552, 10507056, 11382644, 17073966, 19513104, 22765288, 34147932, 45530576, 68295864, 136591728]

約数ペア:

[(1, 136591728), (2, 68295864), (3, 45530576), (4, 34147932), (6, 22765288), (7, 19513104), (8, 17073966), (12, 11382644), (13, 10507056), (14, 9756552), (16, 8536983), (21, 6504368), (24, 5691322), (26, 5253528), (28, 4878276), (39, 3502352), (42, 3252184), (48, 2845661), (52, 2626764), (56, 2439138), (78, 1751176), (84, 1626092), (91, 1501008), (104, 1313382), (112, 1219569), (156, 875588), (168, 813046), (182, 750504), (208, 656691), (273, 500336), (312, 437794), (336, 406523), (364, 375252), (546, 250168), (624, 218897), (728, 187626), (1092, 125084), (1456, 93813), (2184, 62542), (4368, 31271)]