141722748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{207197}}^1$

素因数の和:207226

約数の個数: 36

約数和(自身を含む): 377100360

約数和(自身を除く): 235377612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 207197, 414394, 621591, 828788, 1243182, 1864773, 2486364, 3729546, 3936743, 7459092, 7873486, 11810229, 15746972, 23620458, 35430687, 47240916, 70861374, 141722748]

約数ペア:

[(1, 141722748), (2, 70861374), (3, 47240916), (4, 35430687), (6, 23620458), (9, 15746972), (12, 11810229), (18, 7873486), (19, 7459092), (36, 3936743), (38, 3729546), (57, 2486364), (76, 1864773), (114, 1243182), (171, 828788), (228, 621591), (342, 414394), (684, 207197)]