169138592

素因数分解:

$2^5\times 7^2\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 72

約数和(自身を含む): 389767140

約数和(自身を除く): 220628548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 269, 392, 401, 538, 784, 802, 1076, 1568, 1604, 1883, 2152, 2807, 3208, 3766, 4304, 5614, 6416, 7532, 8608, 11228, 12832, 13181, 15064, 19649, 22456, 26362, 30128, 39298, 44912, 52724, 60256, 78596, 89824, 105448, 107869, 157192, 210896, 215738, 314384, 421792, 431476, 628768, 755083, 862952, 1510166, 1725904, 3020332, 3451808, 5285581, 6040664, 10571162, 12081328, 21142324, 24162656, 42284648, 84569296, 169138592]

約数ペア:

[(1, 169138592), (2, 84569296), (4, 42284648), (7, 24162656), (8, 21142324), (14, 12081328), (16, 10571162), (28, 6040664), (32, 5285581), (49, 3451808), (56, 3020332), (98, 1725904), (112, 1510166), (196, 862952), (224, 755083), (269, 628768), (392, 431476), (401, 421792), (538, 314384), (784, 215738), (802, 210896), (1076, 157192), (1568, 107869), (1604, 105448), (1883, 89824), (2152, 78596), (2807, 60256), (3208, 52724), (3766, 44912), (4304, 39298), (5614, 30128), (6416, 26362), (7532, 22456), (8608, 19649), (11228, 15064), (12832, 13181)]