153990914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1733}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 288648576

約数和(自身を除く): 134657662

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 577, 1154, 1733, 3466, 4039, 6347, 8078, 12131, 12694, 19063, 24262, 38126, 44429, 88858, 133441, 266882, 999941, 1999882, 6999587, 10999351, 13999174, 21998702, 76995457, 153990914]

約数ペア:

[(1, 153990914), (2, 76995457), (7, 21998702), (11, 13999174), (14, 10999351), (22, 6999587), (77, 1999882), (154, 999941), (577, 266882), (1154, 133441), (1733, 88858), (3466, 44429), (4039, 38126), (6347, 24262), (8078, 19063), (12131, 12694)]