126885376

素因数分解:

$2^9\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 40

約数和(自身を含む): 256813920

約数和(自身を除く): 129928544

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1264, 2528, 3137, 5056, 6274, 10112, 12548, 20224, 25096, 40448, 50192, 100384, 200768, 247823, 401536, 495646, 803072, 991292, 1606144, 1982584, 3965168, 7930336, 15860672, 31721344, 63442688, 126885376]

約数ペア:

[(1, 126885376), (2, 63442688), (4, 31721344), (8, 15860672), (16, 7930336), (32, 3965168), (64, 1982584), (79, 1606144), (128, 991292), (158, 803072), (256, 495646), (316, 401536), (512, 247823), (632, 200768), (1264, 100384), (2528, 50192), (3137, 40448), (5056, 25096), (6274, 20224), (10112, 12548)]