179129834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 305760000

約数和(自身を除く): 126630166

約数列:

[1, 2, 13, 19, 26, 38, 247, 349, 494, 698, 1039, 2078, 4537, 6631, 9074, 13262, 13507, 19741, 27014, 39482, 86203, 172406, 256633, 362611, 513266, 725222, 4713943, 6889609, 9427886, 13779218, 89564917, 179129834]

約数ペア:

[(1, 179129834), (2, 89564917), (13, 13779218), (19, 9427886), (26, 6889609), (38, 4713943), (247, 725222), (349, 513266), (494, 362611), (698, 256633), (1039, 172406), (2078, 86203), (4537, 39482), (6631, 27014), (9074, 19741), (13262, 13507)]