153162248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4673}}^1$

素因数の和:4937

約数の個数: 32

約数和(自身を含む): 305399160

約数和(自身を除く): 152236912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 241, 482, 964, 1928, 4097, 4673, 8194, 9346, 16388, 18692, 32776, 37384, 79441, 158882, 317764, 635528, 1126193, 2252386, 4504772, 9009544, 19145281, 38290562, 76581124, 153162248]

約数ペア:

[(1, 153162248), (2, 76581124), (4, 38290562), (8, 19145281), (17, 9009544), (34, 4504772), (68, 2252386), (136, 1126193), (241, 635528), (482, 317764), (964, 158882), (1928, 79441), (4097, 37384), (4673, 32776), (8194, 18692), (9346, 16388)]