138371328

素因数分解:

$2^8\times 3^4\times {\mathrm{6673}}^1$

素因数の和:6701

約数の個数: 90

約数和(自身を含む): 412660094

約数和(自身を除く): 274288766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6673, 6912, 10368, 13346, 20019, 20736, 26692, 40038, 53384, 60057, 80076, 106768, 120114, 160152, 180171, 213536, 240228, 320304, 360342, 427072, 480456, 540513, 640608, 720684, 854144, 960912, 1081026, 1281216, 1441368, 1708288, 1921824, 2162052, 2562432, 2882736, 3843648, 4324104, 5124864, 5765472, 7687296, 8648208, 11530944, 15374592, 17296416, 23061888, 34592832, 46123776, 69185664, 138371328]

約数ペア:

[(1, 138371328), (2, 69185664), (3, 46123776), (4, 34592832), (6, 23061888), (8, 17296416), (9, 15374592), (12, 11530944), (16, 8648208), (18, 7687296), (24, 5765472), (27, 5124864), (32, 4324104), (36, 3843648), (48, 2882736), (54, 2562432), (64, 2162052), (72, 1921824), (81, 1708288), (96, 1441368), (108, 1281216), (128, 1081026), (144, 960912), (162, 854144), (192, 720684), (216, 640608), (256, 540513), (288, 480456), (324, 427072), (384, 360342), (432, 320304), (576, 240228), (648, 213536), (768, 180171), (864, 160152), (1152, 120114), (1296, 106768), (1728, 80076), (2304, 60057), (2592, 53384), (3456, 40038), (5184, 26692), (6673, 20736), (6912, 20019), (10368, 13346)]