127449648

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{21587}}^1$

素因数の和:21642

約数の個数: 60

約数和(自身を含む): 365398488

約数和(自身を除く): 237948840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 21587, 43174, 64761, 86348, 129522, 172696, 194283, 259044, 345392, 388566, 518088, 777132, 885067, 1036176, 1554264, 1770134, 2655201, 3108528, 3540268, 5310402, 7080536, 7965603, 10620804, 14161072, 15931206, 21241608, 31862412, 42483216, 63724824, 127449648]

約数ペア:

[(1, 127449648), (2, 63724824), (3, 42483216), (4, 31862412), (6, 21241608), (8, 15931206), (9, 14161072), (12, 10620804), (16, 7965603), (18, 7080536), (24, 5310402), (36, 3540268), (41, 3108528), (48, 2655201), (72, 1770134), (82, 1554264), (123, 1036176), (144, 885067), (164, 777132), (246, 518088), (328, 388566), (369, 345392), (492, 259044), (656, 194283), (738, 172696), (984, 129522), (1476, 86348), (1968, 64761), (2952, 43174), (5904, 21587)]