147965728

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149159}}^1$

素因数の和:149200

約数の個数: 24

約数和(自身を含む): 300706560

約数和(自身を除く): 152740832

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 149159, 298318, 596636, 1193272, 2386544, 4623929, 4773088, 9247858, 18495716, 36991432, 73982864, 147965728]

約数ペア:

[(1, 147965728), (2, 73982864), (4, 36991432), (8, 18495716), (16, 9247858), (31, 4773088), (32, 4623929), (62, 2386544), (124, 1193272), (248, 596636), (496, 298318), (992, 149159)]