137265642

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 308880000

約数和(自身を除く): 171614358

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 439, 522, 599, 878, 1198, 1317, 1797, 2634, 3594, 3951, 5391, 7902, 10782, 12731, 17371, 25462, 34742, 38193, 52113, 76386, 104226, 114579, 156339, 229158, 262961, 312678, 525922, 788883, 1577766, 2366649, 4733298, 7625869, 15251738, 22877607, 45755214, 68632821, 137265642]

約数ペア:

[(1, 137265642), (2, 68632821), (3, 45755214), (6, 22877607), (9, 15251738), (18, 7625869), (29, 4733298), (58, 2366649), (87, 1577766), (174, 788883), (261, 525922), (439, 312678), (522, 262961), (599, 229158), (878, 156339), (1198, 114579), (1317, 104226), (1797, 76386), (2634, 52113), (3594, 38193), (3951, 34742), (5391, 25462), (7902, 17371), (10782, 12731)]