160168707088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1\times {\mathrm{7177}}^1$

素因数の和:12864

約数の個数: 80

約数和(自身を含む): 351898865920

約数和(自身を除く): 191730158832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 5647, 7177, 11294, 14354, 22588, 28708, 45176, 57416, 73411, 90352, 93301, 107293, 114832, 136363, 146822, 186602, 214586, 272726, 293644, 373204, 429172, 545452, 587288, 746408, 858344, 1090904, 1174576, 1394809, 1492816, 1716688, 1772719, 2181808, 2789618, 3545438, 5579236, 7090876, 11158472, 14181752, 22316944, 28363504, 40528519, 81057038, 162114076, 324228152, 526870747, 648456304, 770041861, 1053741494, 1540083722, 2107482988, 3080167444, 4214965976, 6160334888, 8429931952, 10010544193, 12320669776, 20021088386, 40042176772, 80084353544, 160168707088]

約数ペア:

[(1, 160168707088), (2, 80084353544), (4, 40042176772), (8, 20021088386), (13, 12320669776), (16, 10010544193), (19, 8429931952), (26, 6160334888), (38, 4214965976), (52, 3080167444), (76, 2107482988), (104, 1540083722), (152, 1053741494), (208, 770041861), (247, 648456304), (304, 526870747), (494, 324228152), (988, 162114076), (1976, 81057038), (3952, 40528519), (5647, 28363504), (7177, 22316944), (11294, 14181752), (14354, 11158472), (22588, 7090876), (28708, 5579236), (45176, 3545438), (57416, 2789618), (73411, 2181808), (90352, 1772719), (93301, 1716688), (107293, 1492816), (114832, 1394809), (136363, 1174576), (146822, 1090904), (186602, 858344), (214586, 746408), (272726, 587288), (293644, 545452), (373204, 429172)]