111258368

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 242263056

約数和(自身を除く): 131004688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 256, 331, 404, 416, 662, 808, 832, 1313, 1324, 1616, 1664, 2626, 2648, 3232, 3328, 4303, 5252, 5296, 6464, 8606, 10504, 10592, 12928, 17212, 21008, 21184, 25856, 33431, 34424, 42016, 42368, 66862, 68848, 84032, 84736, 133724, 137696, 168064, 267448, 275392, 336128, 434603, 534896, 550784, 869206, 1069792, 1101568, 1738412, 2139584, 3476824, 4279168, 6953648, 8558336, 13907296, 27814592, 55629184, 111258368]

約数ペア:

[(1, 111258368), (2, 55629184), (4, 27814592), (8, 13907296), (13, 8558336), (16, 6953648), (26, 4279168), (32, 3476824), (52, 2139584), (64, 1738412), (101, 1101568), (104, 1069792), (128, 869206), (202, 550784), (208, 534896), (256, 434603), (331, 336128), (404, 275392), (416, 267448), (662, 168064), (808, 137696), (832, 133724), (1313, 84736), (1324, 84032), (1616, 68848), (1664, 66862), (2626, 42368), (2648, 42016), (3232, 34424), (3328, 33431), (4303, 25856), (5252, 21184), (5296, 21008), (6464, 17212), (8606, 12928), (10504, 10592)]