123023968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3833}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 260865360

約数和(自身を除く): 137841392

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 236, 272, 472, 544, 944, 1003, 1888, 2006, 3833, 4012, 7666, 8024, 15332, 16048, 30664, 32096, 61328, 65161, 122656, 130322, 226147, 260644, 452294, 521288, 904588, 1042576, 1809176, 2085152, 3618352, 3844499, 7236704, 7688998, 15377996, 30755992, 61511984, 123023968]

約数ペア:

[(1, 123023968), (2, 61511984), (4, 30755992), (8, 15377996), (16, 7688998), (17, 7236704), (32, 3844499), (34, 3618352), (59, 2085152), (68, 1809176), (118, 1042576), (136, 904588), (236, 521288), (272, 452294), (472, 260644), (544, 226147), (944, 130322), (1003, 122656), (1888, 65161), (2006, 61328), (3833, 32096), (4012, 30664), (7666, 16048), (8024, 15332)]