172719912

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{91097}}^1$

素因数の和:91185

約数の個数: 32

約数和(自身を含む): 437270400

約数和(自身を除く): 264550488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 91097, 182194, 273291, 364388, 546582, 728776, 1093164, 2186328, 7196663, 14393326, 21589989, 28786652, 43179978, 57573304, 86359956, 172719912]

約数ペア:

[(1, 172719912), (2, 86359956), (3, 57573304), (4, 43179978), (6, 28786652), (8, 21589989), (12, 14393326), (24, 7196663), (79, 2186328), (158, 1093164), (237, 728776), (316, 546582), (474, 364388), (632, 273291), (948, 182194), (1896, 91097)]