147254912

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1103}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 337824000

約数和(自身を除く): 190569088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 224, 298, 448, 596, 896, 1043, 1103, 1192, 2086, 2206, 2384, 4172, 4412, 4768, 7721, 8344, 8824, 9536, 15442, 16688, 17648, 19072, 30884, 33376, 35296, 61768, 66752, 70592, 123536, 133504, 141184, 164347, 247072, 328694, 494144, 657388, 988288, 1150429, 1314776, 2300858, 2629552, 4601716, 5259104, 9203432, 10518208, 18406864, 21036416, 36813728, 73627456, 147254912]

約数ペア:

[(1, 147254912), (2, 73627456), (4, 36813728), (7, 21036416), (8, 18406864), (14, 10518208), (16, 9203432), (28, 5259104), (32, 4601716), (56, 2629552), (64, 2300858), (112, 1314776), (128, 1150429), (149, 988288), (224, 657388), (298, 494144), (448, 328694), (596, 247072), (896, 164347), (1043, 141184), (1103, 133504), (1192, 123536), (2086, 70592), (2206, 66752), (2384, 61768), (4172, 35296), (4412, 33376), (4768, 30884), (7721, 19072), (8344, 17648), (8824, 16688), (9536, 15442)]