104545168

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 253733760

約数和(自身を除く): 149188592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 59, 91, 104, 112, 118, 182, 208, 236, 364, 413, 472, 728, 767, 826, 944, 1217, 1456, 1534, 1652, 2434, 3068, 3304, 4868, 5369, 6136, 6608, 8519, 9736, 10738, 12272, 15821, 17038, 19472, 21476, 31642, 34076, 42952, 63284, 68152, 71803, 85904, 110747, 126568, 136304, 143606, 221494, 253136, 287212, 442988, 502621, 574424, 885976, 933439, 1005242, 1148848, 1771952, 1866878, 2010484, 3733756, 4020968, 6534073, 7467512, 8041936, 13068146, 14935024, 26136292, 52272584, 104545168]

約数ペア:

[(1, 104545168), (2, 52272584), (4, 26136292), (7, 14935024), (8, 13068146), (13, 8041936), (14, 7467512), (16, 6534073), (26, 4020968), (28, 3733756), (52, 2010484), (56, 1866878), (59, 1771952), (91, 1148848), (104, 1005242), (112, 933439), (118, 885976), (182, 574424), (208, 502621), (236, 442988), (364, 287212), (413, 253136), (472, 221494), (728, 143606), (767, 136304), (826, 126568), (944, 110747), (1217, 85904), (1456, 71803), (1534, 68152), (1652, 63284), (2434, 42952), (3068, 34076), (3304, 31642), (4868, 21476), (5369, 19472), (6136, 17038), (6608, 15821), (8519, 12272), (9736, 10738)]