121760512

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{25033}}^1$

素因数の和:25068

約数の個数: 36

約数和(自身を含む): 255847480

約数和(自身を除く): 134086968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 25033, 50066, 100132, 200264, 400528, 475627, 801056, 951254, 1602112, 1902508, 3204224, 3805016, 6408448, 7610032, 15220064, 30440128, 60880256, 121760512]

約数ペア:

[(1, 121760512), (2, 60880256), (4, 30440128), (8, 15220064), (16, 7610032), (19, 6408448), (32, 3805016), (38, 3204224), (64, 1902508), (76, 1602112), (128, 951254), (152, 801056), (256, 475627), (304, 400528), (608, 200264), (1216, 100132), (2432, 50066), (4864, 25033)]