126247144

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 240583680

約数和(自身を除く): 114336536

約数列:

[1, 2, 4, 8, 127, 137, 254, 274, 508, 548, 907, 1016, 1096, 1814, 3628, 7256, 17399, 34798, 69596, 115189, 124259, 139192, 230378, 248518, 460756, 497036, 921512, 994072, 15780893, 31561786, 63123572, 126247144]

約数ペア:

[(1, 126247144), (2, 63123572), (4, 31561786), (8, 15780893), (127, 994072), (137, 921512), (254, 497036), (274, 460756), (508, 248518), (548, 230378), (907, 139192), (1016, 124259), (1096, 115189), (1814, 69596), (3628, 34798), (7256, 17399)]