153155968

素因数分解:

$2^7\times 7^2\times {\mathrm{24419}}^1$

素因数の和:24447

約数の個数: 48

約数和(自身を含む): 354944700

約数和(自身を除く): 201788732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 24419, 48838, 97676, 170933, 195352, 341866, 390704, 683732, 781408, 1196531, 1367464, 1562816, 2393062, 2734928, 3125632, 4786124, 5469856, 9572248, 10939712, 19144496, 21879424, 38288992, 76577984, 153155968]

約数ペア:

[(1, 153155968), (2, 76577984), (4, 38288992), (7, 21879424), (8, 19144496), (14, 10939712), (16, 9572248), (28, 5469856), (32, 4786124), (49, 3125632), (56, 2734928), (64, 2393062), (98, 1562816), (112, 1367464), (128, 1196531), (196, 781408), (224, 683732), (392, 390704), (448, 341866), (784, 195352), (896, 170933), (1568, 97676), (3136, 48838), (6272, 24419)]