136139864

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127951}}^1$

素因数の和:127983

約数の個数: 32

約数和(自身を含む): 307084800

約数和(自身を除く): 170944936

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 127951, 255902, 511804, 895657, 1023608, 1791314, 2431069, 3582628, 4862138, 7165256, 9724276, 17017483, 19448552, 34034966, 68069932, 136139864]

約数ペア:

[(1, 136139864), (2, 68069932), (4, 34034966), (7, 19448552), (8, 17017483), (14, 9724276), (19, 7165256), (28, 4862138), (38, 3582628), (56, 2431069), (76, 1791314), (133, 1023608), (152, 895657), (266, 511804), (532, 255902), (1064, 127951)]