153148528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1213}}^1$

素因数の和:1841

約数の個数: 40

約数和(自身を含む): 320340608

約数和(自身を除く): 167192080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 607, 1213, 1214, 2426, 2428, 4852, 4856, 7891, 9704, 9712, 15769, 15782, 19408, 31538, 31564, 63076, 63128, 126152, 126256, 252304, 736291, 1472582, 2945164, 5890328, 9571783, 11780656, 19143566, 38287132, 76574264, 153148528]

約数ペア:

[(1, 153148528), (2, 76574264), (4, 38287132), (8, 19143566), (13, 11780656), (16, 9571783), (26, 5890328), (52, 2945164), (104, 1472582), (208, 736291), (607, 252304), (1213, 126256), (1214, 126152), (2426, 63128), (2428, 63076), (4852, 31564), (4856, 31538), (7891, 19408), (9704, 15782), (9712, 15769)]