121852656

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{20639}}^1$

素因数の和:20694

約数の個数: 60

約数和(自身を含む): 349352640

約数和(自身を除く): 227499984

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, 20639, 41278, 61917, 82556, 123834, 165112, 185751, 247668, 330224, 371502, 495336, 743004, 846199, 990672, 1486008, 1692398, 2538597, 2972016, 3384796, 5077194, 6769592, 7615791, 10154388, 13539184, 15231582, 20308776, 30463164, 40617552, 60926328, 121852656]

約数ペア:

[(1, 121852656), (2, 60926328), (3, 40617552), (4, 30463164), (6, 20308776), (8, 15231582), (9, 13539184), (12, 10154388), (16, 7615791), (18, 6769592), (24, 5077194), (36, 3384796), (41, 2972016), (48, 2538597), (72, 1692398), (82, 1486008), (123, 990672), (144, 846199), (164, 743004), (246, 495336), (328, 371502), (369, 330224), (492, 247668), (656, 185751), (738, 165112), (984, 123834), (1476, 82556), (1968, 61917), (2952, 41278), (5904, 20639)]