157051146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{120623}}^1$

素因数の和:120666

約数の個数: 32

約数和(自身を含む): 370556928

約数和(自身を除く): 213505782

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 120623, 241246, 361869, 723738, 844361, 1688722, 2533083, 3739313, 5066166, 7478626, 11217939, 22435878, 26175191, 52350382, 78525573, 157051146]

約数ペア:

[(1, 157051146), (2, 78525573), (3, 52350382), (6, 26175191), (7, 22435878), (14, 11217939), (21, 7478626), (31, 5066166), (42, 3739313), (62, 2533083), (93, 1688722), (186, 844361), (217, 723738), (434, 361869), (651, 241246), (1302, 120623)]