133654528

素因数分解:

$2^{11}\times 7^1\times {\mathrm{9323}}^1$

素因数の和:9352

約数の個数: 48

約数和(自身を含む): 305454240

約数和(自身を除く): 171799712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 9323, 14336, 18646, 37292, 65261, 74584, 130522, 149168, 261044, 298336, 522088, 596672, 1044176, 1193344, 2088352, 2386688, 4176704, 4773376, 8353408, 9546752, 16706816, 19093504, 33413632, 66827264, 133654528]

約数ペア:

[(1, 133654528), (2, 66827264), (4, 33413632), (7, 19093504), (8, 16706816), (14, 9546752), (16, 8353408), (28, 4773376), (32, 4176704), (56, 2386688), (64, 2088352), (112, 1193344), (128, 1044176), (224, 596672), (256, 522088), (448, 298336), (512, 261044), (896, 149168), (1024, 130522), (1792, 74584), (2048, 65261), (3584, 37292), (7168, 18646), (9323, 14336)]