155566904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4271}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 303739200

約数和(自身を除く): 148172296

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 4271, 4553, 8542, 9106, 17084, 18212, 34168, 36424, 123859, 247718, 495436, 670547, 990872, 1341094, 2682188, 5364376, 19445863, 38891726, 77783452, 155566904]

約数ペア:

[(1, 155566904), (2, 77783452), (4, 38891726), (8, 19445863), (29, 5364376), (58, 2682188), (116, 1341094), (157, 990872), (232, 670547), (314, 495436), (628, 247718), (1256, 123859), (4271, 36424), (4553, 34168), (8542, 18212), (9106, 17084)]