149607616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137507}}^1$

素因数の和:137536

約数の個数: 28

約数和(自身を含む): 314343288

約数和(自身を除く): 164735672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 137507, 275014, 550028, 1100056, 2200112, 2337619, 4400224, 4675238, 8800448, 9350476, 18700952, 37401904, 74803808, 149607616]

約数ペア:

[(1, 149607616), (2, 74803808), (4, 37401904), (8, 18700952), (16, 9350476), (17, 8800448), (32, 4675238), (34, 4400224), (64, 2337619), (68, 2200112), (136, 1100056), (272, 550028), (544, 275014), (1088, 137507)]