153291032

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 301236480

約数和(自身を除く): 147945448

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 157, 248, 254, 314, 508, 628, 961, 1016, 1256, 1922, 3844, 3937, 4867, 7688, 7874, 9734, 15748, 19468, 19939, 31496, 38936, 39878, 79756, 122047, 150877, 159512, 244094, 301754, 488188, 603508, 618109, 976376, 1207016, 1236218, 2472436, 4944872, 19161379, 38322758, 76645516, 153291032]

約数ペア:

[(1, 153291032), (2, 76645516), (4, 38322758), (8, 19161379), (31, 4944872), (62, 2472436), (124, 1236218), (127, 1207016), (157, 976376), (248, 618109), (254, 603508), (314, 488188), (508, 301754), (628, 244094), (961, 159512), (1016, 150877), (1256, 122047), (1922, 79756), (3844, 39878), (3937, 38936), (4867, 31496), (7688, 19939), (7874, 19468), (9734, 15748)]