153873472

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{33863}}^1$

素因数の和:33946

約数の個数: 28

約数和(自身を含む): 309652416

約数和(自身を除く): 155778944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 33863, 67726, 135452, 270904, 541808, 1083616, 2167232, 2404273, 4808546, 9617092, 19234184, 38468368, 76936736, 153873472]

約数ペア:

[(1, 153873472), (2, 76936736), (4, 38468368), (8, 19234184), (16, 9617092), (32, 4808546), (64, 2404273), (71, 2167232), (142, 1083616), (284, 541808), (568, 270904), (1136, 135452), (2272, 67726), (4544, 33863)]