148507488

素因数分解:

$2^5\times 3^2\times {\mathrm{515651}}^1$

素因数の和:515667

約数の個数: 36

約数和(自身を含む): 422318988

約数和(自身を除く): 273811500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 515651, 1031302, 1546953, 2062604, 3093906, 4125208, 4640859, 6187812, 8250416, 9281718, 12375624, 16500832, 18563436, 24751248, 37126872, 49502496, 74253744, 148507488]

約数ペア:

[(1, 148507488), (2, 74253744), (3, 49502496), (4, 37126872), (6, 24751248), (8, 18563436), (9, 16500832), (12, 12375624), (16, 9281718), (18, 8250416), (24, 6187812), (32, 4640859), (36, 4125208), (48, 3093906), (72, 2062604), (96, 1546953), (144, 1031302), (288, 515651)]