161017777752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12587381}}^1$

素因数の和:12587444

約数の個数: 64

約数和(自身を含む): 444082836960

約数和(自身を除く): 283065059208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12792, 12587381, 25174762, 37762143, 50349524, 75524286, 100699048, 151048572, 163635953, 302097144, 327271906, 490907859, 516082621, 654543812, 981815718, 1032165242, 1309087624, 1548247863, 1963631436, 2064330484, 3096495726, 3927262872, 4128660968, 6192991452, 6709074073, 12385982904, 13418148146, 20127222219, 26836296292, 40254444438, 53672592584, 80508888876, 161017777752]

約数ペア:

[(1, 161017777752), (2, 80508888876), (3, 53672592584), (4, 40254444438), (6, 26836296292), (8, 20127222219), (12, 13418148146), (13, 12385982904), (24, 6709074073), (26, 6192991452), (39, 4128660968), (41, 3927262872), (52, 3096495726), (78, 2064330484), (82, 1963631436), (104, 1548247863), (123, 1309087624), (156, 1032165242), (164, 981815718), (246, 654543812), (312, 516082621), (328, 490907859), (492, 327271906), (533, 302097144), (984, 163635953), (1066, 151048572), (1599, 100699048), (2132, 75524286), (3198, 50349524), (4264, 37762143), (6396, 25174762), (12792, 12587381)]