156966739412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1\times {\mathrm{85193}}^1$

素因数の和:88088

約数の個数: 48

約数和(自身を含む): 327701106432

約数和(自身を除く): 170734367020

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2861, 5722, 11444, 20027, 40054, 65803, 80108, 85193, 131606, 170386, 263212, 340772, 460621, 596351, 921242, 1192702, 1842484, 1959439, 2385404, 3918878, 7837756, 13716073, 27432146, 54864292, 243737173, 487474346, 974948692, 1706160211, 3412320422, 5605954979, 6824640844, 11211909958, 22423819916, 39241684853, 78483369706, 156966739412]

約数ペア:

[(1, 156966739412), (2, 78483369706), (4, 39241684853), (7, 22423819916), (14, 11211909958), (23, 6824640844), (28, 5605954979), (46, 3412320422), (92, 1706160211), (161, 974948692), (322, 487474346), (644, 243737173), (2861, 54864292), (5722, 27432146), (11444, 13716073), (20027, 7837756), (40054, 3918878), (65803, 2385404), (80108, 1959439), (85193, 1842484), (131606, 1192702), (170386, 921242), (263212, 596351), (340772, 460621)]