148015616

素因数分解:

$2^9\times 7^1\times {\mathrm{41299}}^1$

素因数の和:41324

約数の個数: 40

約数和(自身を含む): 337999200

約数和(自身を除く): 189983584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 41299, 82598, 165196, 289093, 330392, 578186, 660784, 1156372, 1321568, 2312744, 2643136, 4625488, 5286272, 9250976, 10572544, 18501952, 21145088, 37003904, 74007808, 148015616]

約数ペア:

[(1, 148015616), (2, 74007808), (4, 37003904), (7, 21145088), (8, 18501952), (14, 10572544), (16, 9250976), (28, 5286272), (32, 4625488), (56, 2643136), (64, 2312744), (112, 1321568), (128, 1156372), (224, 660784), (256, 578186), (448, 330392), (512, 289093), (896, 165196), (1792, 82598), (3584, 41299)]