156734860016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1\times {\mathrm{21841}}^1$

素因数の和:25642

約数の個数: 80

約数和(自身を含む): 367585133760

約数和(自身を除く): 210850273744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 3769, 7538, 15076, 21841, 26383, 30152, 43682, 52766, 60304, 64073, 87364, 105532, 128146, 152887, 174728, 211064, 256292, 305774, 349456, 371297, 422128, 448511, 512584, 611548, 742594, 897022, 1025168, 1223096, 1485188, 1794044, 2446192, 2599079, 2970376, 3588088, 5198158, 5940752, 7176176, 10396316, 20792632, 41585264, 82318729, 164637458, 329274916, 576231103, 658549832, 1152462206, 1317099664, 1399418393, 2304924412, 2798836786, 4609848824, 5597673572, 9219697648, 9795928751, 11195347144, 19591857502, 22390694288, 39183715004, 78367430008, 156734860016]

約数ペア:

[(1, 156734860016), (2, 78367430008), (4, 39183715004), (7, 22390694288), (8, 19591857502), (14, 11195347144), (16, 9795928751), (17, 9219697648), (28, 5597673572), (34, 4609848824), (56, 2798836786), (68, 2304924412), (112, 1399418393), (119, 1317099664), (136, 1152462206), (238, 658549832), (272, 576231103), (476, 329274916), (952, 164637458), (1904, 82318729), (3769, 41585264), (7538, 20792632), (15076, 10396316), (21841, 7176176), (26383, 5940752), (30152, 5198158), (43682, 3588088), (52766, 2970376), (60304, 2599079), (64073, 2446192), (87364, 1794044), (105532, 1485188), (128146, 1223096), (152887, 1025168), (174728, 897022), (211064, 742594), (256292, 611548), (305774, 512584), (349456, 448511), (371297, 422128)]