153986144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{370159}}^1$

素因数の和:370182

約数の個数: 24

約数和(自身を含む): 326481120

約数和(自身を除く): 172494976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 370159, 740318, 1480636, 2961272, 4812067, 5922544, 9624134, 11845088, 19248268, 38496536, 76993072, 153986144]

約数ペア:

[(1, 153986144), (2, 76993072), (4, 38496536), (8, 19248268), (13, 11845088), (16, 9624134), (26, 5922544), (32, 4812067), (52, 2961272), (104, 1480636), (208, 740318), (416, 370159)]