156701298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19891}}^1$

素因数の和:20010

約数の個数: 32

約数和(自身を含む): 340869312

約数和(自身を除く): 184168014

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 19891, 39782, 59673, 119346, 258583, 517166, 775749, 1551498, 2008991, 4017982, 6026973, 12053946, 26116883, 52233766, 78350649, 156701298]

約数ペア:

[(1, 156701298), (2, 78350649), (3, 52233766), (6, 26116883), (13, 12053946), (26, 6026973), (39, 4017982), (78, 2008991), (101, 1551498), (202, 775749), (303, 517166), (606, 258583), (1313, 119346), (2626, 59673), (3939, 39782), (7878, 19891)]