147966728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8886

約数の個数: 64

約数和(自身を含む): 356348160

約数和(自身を除く): 208381432

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 8837, 16744, 17674, 35348, 61859, 70696, 114881, 123718, 203251, 229762, 247436, 406502, 459524, 494872, 804167, 813004, 919048, 1422757, 1608334, 1626008, 2642263, 2845514, 3216668, 5284526, 5691028, 6433336, 10569052, 11382056, 18495841, 21138104, 36991682, 73983364, 147966728]

約数ペア:

[(1, 147966728), (2, 73983364), (4, 36991682), (7, 21138104), (8, 18495841), (13, 11382056), (14, 10569052), (23, 6433336), (26, 5691028), (28, 5284526), (46, 3216668), (52, 2845514), (56, 2642263), (91, 1626008), (92, 1608334), (104, 1422757), (161, 919048), (182, 813004), (184, 804167), (299, 494872), (322, 459524), (364, 406502), (598, 247436), (644, 229762), (728, 203251), (1196, 123718), (1288, 114881), (2093, 70696), (2392, 61859), (4186, 35348), (8372, 17674), (8837, 16744)]