155890812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168713}}^1$

素因数の和:168738

約数の個数: 48

約数和(自身を含む): 453503232

約数和(自身を除く): 297612420

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 168713, 337426, 506139, 674852, 1012278, 1180991, 1855843, 2024556, 2361982, 3542973, 3711686, 4723964, 5567529, 7085946, 7423372, 11135058, 12990901, 14171892, 22270116, 25981802, 38972703, 51963604, 77945406, 155890812]

約数ペア:

[(1, 155890812), (2, 77945406), (3, 51963604), (4, 38972703), (6, 25981802), (7, 22270116), (11, 14171892), (12, 12990901), (14, 11135058), (21, 7423372), (22, 7085946), (28, 5567529), (33, 4723964), (42, 3711686), (44, 3542973), (66, 2361982), (77, 2024556), (84, 1855843), (132, 1180991), (154, 1012278), (231, 674852), (308, 506139), (462, 337426), (924, 168713)]