156715914

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{5227}}^1$

素因数の和:5514

約数の個数: 32

約数和(自身を含む): 331246080

約数和(自身を除く): 174530166

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 263, 526, 789, 1578, 4997, 5227, 9994, 10454, 14991, 15681, 29982, 31362, 99313, 198626, 297939, 595878, 1374701, 2749402, 4124103, 8248206, 26119319, 52238638, 78357957, 156715914]

約数ペア:

[(1, 156715914), (2, 78357957), (3, 52238638), (6, 26119319), (19, 8248206), (38, 4124103), (57, 2749402), (114, 1374701), (263, 595878), (526, 297939), (789, 198626), (1578, 99313), (4997, 31362), (5227, 29982), (9994, 15681), (10454, 14991)]