125047048

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 152556152

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 107, 164, 214, 287, 328, 428, 509, 574, 749, 856, 1018, 1148, 1498, 2036, 2296, 2996, 3563, 4072, 4387, 5992, 7126, 8774, 14252, 17548, 20869, 28504, 30709, 35096, 41738, 54463, 61418, 83476, 108926, 122836, 146083, 166952, 217852, 245672, 292166, 381241, 435704, 584332, 762482, 1168664, 1524964, 2232983, 3049928, 4465966, 8931932, 15630881, 17863864, 31261762, 62523524, 125047048]

約数ペア:

[(1, 125047048), (2, 62523524), (4, 31261762), (7, 17863864), (8, 15630881), (14, 8931932), (28, 4465966), (41, 3049928), (56, 2232983), (82, 1524964), (107, 1168664), (164, 762482), (214, 584332), (287, 435704), (328, 381241), (428, 292166), (509, 245672), (574, 217852), (749, 166952), (856, 146083), (1018, 122836), (1148, 108926), (1498, 83476), (2036, 61418), (2296, 54463), (2996, 41738), (3563, 35096), (4072, 30709), (4387, 28504), (5992, 20869), (7126, 17548), (8774, 14252)]