149687552

素因数分解:

$2^8\times 7^2\times {\mathrm{11933}}^1$

素因数の和:11963

約数の個数: 54

約数和(自身を含む): 347601618

約数和(自身を除く): 197914066

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 11933, 12544, 23866, 47732, 83531, 95464, 167062, 190928, 334124, 381856, 584717, 668248, 763712, 1169434, 1336496, 1527424, 2338868, 2672992, 3054848, 4677736, 5345984, 9355472, 10691968, 18710944, 21383936, 37421888, 74843776, 149687552]

約数ペア:

[(1, 149687552), (2, 74843776), (4, 37421888), (7, 21383936), (8, 18710944), (14, 10691968), (16, 9355472), (28, 5345984), (32, 4677736), (49, 3054848), (56, 2672992), (64, 2338868), (98, 1527424), (112, 1336496), (128, 1169434), (196, 763712), (224, 668248), (256, 584717), (392, 381856), (448, 334124), (784, 190928), (896, 167062), (1568, 95464), (1792, 83531), (3136, 47732), (6272, 23866), (11933, 12544)]