126959872

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{38149}}^1$

素因数の和:38178

約数の個数: 36

約数和(自身を含む): 272925100

約数和(自身を除く): 145965228

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 38149, 76298, 152596, 305192, 495937, 610384, 991874, 1220768, 1983748, 2441536, 3967496, 4883072, 7934992, 9766144, 15869984, 31739968, 63479936, 126959872]

約数ペア:

[(1, 126959872), (2, 63479936), (4, 31739968), (8, 15869984), (13, 9766144), (16, 7934992), (26, 4883072), (32, 3967496), (52, 2441536), (64, 1983748), (104, 1220768), (128, 991874), (208, 610384), (256, 495937), (416, 305192), (832, 152596), (1664, 76298), (3328, 38149)]