127259856

素因数分解:

$2^4\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1561

約数の個数: 80

約数和(自身を含む): 367198720

約数和(自身を除く): 239938864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 223, 432, 446, 669, 892, 1321, 1338, 1784, 2007, 2642, 2676, 3568, 3963, 4014, 5284, 5352, 6021, 7926, 8028, 10568, 10704, 11889, 12042, 15852, 16056, 21136, 23778, 24084, 31704, 32112, 35667, 47556, 48168, 63408, 71334, 95112, 96336, 142668, 190224, 285336, 294583, 570672, 589166, 883749, 1178332, 1767498, 2356664, 2651247, 3534996, 4713328, 5302494, 7069992, 7953741, 10604988, 14139984, 15907482, 21209976, 31814964, 42419952, 63629928, 127259856]

約数ペア:

[(1, 127259856), (2, 63629928), (3, 42419952), (4, 31814964), (6, 21209976), (8, 15907482), (9, 14139984), (12, 10604988), (16, 7953741), (18, 7069992), (24, 5302494), (27, 4713328), (36, 3534996), (48, 2651247), (54, 2356664), (72, 1767498), (108, 1178332), (144, 883749), (216, 589166), (223, 570672), (432, 294583), (446, 285336), (669, 190224), (892, 142668), (1321, 96336), (1338, 95112), (1784, 71334), (2007, 63408), (2642, 48168), (2676, 47556), (3568, 35667), (3963, 32112), (4014, 31704), (5284, 24084), (5352, 23778), (6021, 21136), (7926, 16056), (8028, 15852), (10568, 12042), (10704, 11889)]