125958784

素因数分解:

$2^7\times 7^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 288423360

約数和(自身を除く): 162464576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 257, 448, 514, 547, 896, 1028, 1094, 1799, 2056, 2188, 3598, 3829, 4112, 4376, 7196, 7658, 8224, 8752, 14392, 15316, 16448, 17504, 28784, 30632, 32896, 35008, 57568, 61264, 70016, 115136, 122528, 140579, 230272, 245056, 281158, 490112, 562316, 984053, 1124632, 1968106, 2249264, 3936212, 4498528, 7872424, 8997056, 15744848, 17994112, 31489696, 62979392, 125958784]

約数ペア:

[(1, 125958784), (2, 62979392), (4, 31489696), (7, 17994112), (8, 15744848), (14, 8997056), (16, 7872424), (28, 4498528), (32, 3936212), (56, 2249264), (64, 1968106), (112, 1124632), (128, 984053), (224, 562316), (257, 490112), (448, 281158), (514, 245056), (547, 230272), (896, 140579), (1028, 122528), (1094, 115136), (1799, 70016), (2056, 61264), (2188, 57568), (3598, 35008), (3829, 32896), (4112, 30632), (4376, 28784), (7196, 17504), (7658, 16448), (8224, 15316), (8752, 14392)]