103408968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{769}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 176008632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 431, 769, 862, 1293, 1538, 1724, 2307, 2586, 3076, 3448, 4614, 5172, 5603, 6152, 9228, 9997, 10344, 11206, 16809, 18456, 19994, 22412, 29991, 33618, 39988, 44824, 59982, 67236, 79976, 119964, 134472, 239928, 331439, 662878, 994317, 1325756, 1988634, 2651512, 3977268, 4308707, 7954536, 8617414, 12926121, 17234828, 25852242, 34469656, 51704484, 103408968]

約数ペア:

[(1, 103408968), (2, 51704484), (3, 34469656), (4, 25852242), (6, 17234828), (8, 12926121), (12, 8617414), (13, 7954536), (24, 4308707), (26, 3977268), (39, 2651512), (52, 1988634), (78, 1325756), (104, 994317), (156, 662878), (312, 331439), (431, 239928), (769, 134472), (862, 119964), (1293, 79976), (1538, 67236), (1724, 59982), (2307, 44824), (2586, 39988), (3076, 33618), (3448, 29991), (4614, 22412), (5172, 19994), (5603, 18456), (6152, 16809), (9228, 11206), (9997, 10344)]