143728144

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{3877}}^1$

素因数の和:4223

約数の個数: 40

約数和(自身を含む): 319299008

約数和(自身を除く): 175570864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 3877, 4634, 5296, 7754, 9268, 15508, 18536, 27139, 31016, 37072, 54278, 62032, 108556, 217112, 434224, 1283287, 2566574, 5133148, 8983009, 10266296, 17966018, 20532592, 35932036, 71864072, 143728144]

約数ペア:

[(1, 143728144), (2, 71864072), (4, 35932036), (7, 20532592), (8, 17966018), (14, 10266296), (16, 8983009), (28, 5133148), (56, 2566574), (112, 1283287), (331, 434224), (662, 217112), (1324, 108556), (2317, 62032), (2648, 54278), (3877, 37072), (4634, 31016), (5296, 27139), (7754, 18536), (9268, 15508)]