127267716

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 312646656

約数和(自身を除く): 185378940

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 127, 148, 183, 222, 244, 254, 366, 381, 444, 508, 732, 762, 1369, 1524, 2257, 2738, 4107, 4514, 4699, 5476, 6771, 7747, 8214, 9028, 9398, 13542, 14097, 15494, 16428, 18796, 23241, 27084, 28194, 30988, 46482, 56388, 83509, 92964, 167018, 173863, 250527, 286639, 334036, 347726, 501054, 521589, 573278, 695452, 859917, 1002108, 1043178, 1146556, 1719834, 2086356, 3439668, 10605643, 21211286, 31816929, 42422572, 63633858, 127267716]

約数ペア:

[(1, 127267716), (2, 63633858), (3, 42422572), (4, 31816929), (6, 21211286), (12, 10605643), (37, 3439668), (61, 2086356), (74, 1719834), (111, 1146556), (122, 1043178), (127, 1002108), (148, 859917), (183, 695452), (222, 573278), (244, 521589), (254, 501054), (366, 347726), (381, 334036), (444, 286639), (508, 250527), (732, 173863), (762, 167018), (1369, 92964), (1524, 83509), (2257, 56388), (2738, 46482), (4107, 30988), (4514, 28194), (4699, 27084), (5476, 23241), (6771, 18796), (7747, 16428), (8214, 15494), (9028, 14097), (9398, 13542)]