127783032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17807}}^1$

素因数の和:17852

約数の個数: 64

約数和(自身を含む): 359009280

約数和(自身を除く): 231226248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 17807, 35614, 53421, 71228, 106842, 142456, 213684, 231491, 409561, 427368, 462982, 694473, 819122, 925964, 1228683, 1388946, 1638244, 1851928, 2457366, 2777892, 3276488, 4914732, 5324293, 5555784, 9829464, 10648586, 15972879, 21297172, 31945758, 42594344, 63891516, 127783032]

約数ペア:

[(1, 127783032), (2, 63891516), (3, 42594344), (4, 31945758), (6, 21297172), (8, 15972879), (12, 10648586), (13, 9829464), (23, 5555784), (24, 5324293), (26, 4914732), (39, 3276488), (46, 2777892), (52, 2457366), (69, 1851928), (78, 1638244), (92, 1388946), (104, 1228683), (138, 925964), (156, 819122), (184, 694473), (276, 462982), (299, 427368), (312, 409561), (552, 231491), (598, 213684), (897, 142456), (1196, 106842), (1794, 71228), (2392, 53421), (3588, 35614), (7176, 17807)]