147915416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{16319}}^1$

素因数の和:16439

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 157594984

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 16319, 32638, 65276, 130552, 179509, 359018, 718036, 1436072, 1680857, 3361714, 6723428, 13446856, 18489427, 36978854, 73957708, 147915416]

約数ペア:

[(1, 147915416), (2, 73957708), (4, 36978854), (8, 18489427), (11, 13446856), (22, 6723428), (44, 3361714), (88, 1680857), (103, 1436072), (206, 718036), (412, 359018), (824, 179509), (1133, 130552), (2266, 65276), (4532, 32638), (9064, 16319)]