159849273208

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{2237}}^1$

素因数の和:3305

約数の個数: 96

約数和(自身を含む): 329132096640

約数和(自身を除く): 169282823432

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 289, 527, 578, 997, 1054, 1156, 1994, 2108, 2237, 2312, 3988, 4216, 4474, 7976, 8948, 8959, 16949, 17896, 17918, 30907, 33898, 35836, 38029, 61814, 67796, 69347, 71672, 76058, 123628, 135592, 138694, 152116, 247256, 277388, 288133, 304232, 525419, 554776, 576266, 646493, 1050838, 1152532, 1178899, 1292986, 2101676, 2230289, 2305064, 2357798, 2585972, 4203352, 4460578, 4715596, 5171944, 8921156, 8932123, 9431192, 17842312, 17864246, 20041283, 35728492, 37914913, 40082566, 69138959, 71456984, 75829826, 80165132, 138277918, 151659652, 160330264, 276555836, 303319304, 553111672, 644553521, 1175362303, 1289107042, 2350724606, 2578214084, 4701449212, 5156428168, 9402898424, 19981159151, 39962318302, 79924636604, 159849273208]

約数ペア:

[(1, 159849273208), (2, 79924636604), (4, 39962318302), (8, 19981159151), (17, 9402898424), (31, 5156428168), (34, 4701449212), (62, 2578214084), (68, 2350724606), (124, 1289107042), (136, 1175362303), (248, 644553521), (289, 553111672), (527, 303319304), (578, 276555836), (997, 160330264), (1054, 151659652), (1156, 138277918), (1994, 80165132), (2108, 75829826), (2237, 71456984), (2312, 69138959), (3988, 40082566), (4216, 37914913), (4474, 35728492), (7976, 20041283), (8948, 17864246), (8959, 17842312), (16949, 9431192), (17896, 8932123), (17918, 8921156), (30907, 5171944), (33898, 4715596), (35836, 4460578), (38029, 4203352), (61814, 2585972), (67796, 2357798), (69347, 2305064), (71672, 2230289), (76058, 2101676), (123628, 1292986), (135592, 1178899), (138694, 1152532), (152116, 1050838), (247256, 646493), (277388, 576266), (288133, 554776), (304232, 525419)]