134978816

素因数分解:

$2^8\times 7^1\times {\mathrm{75323}}^1$

素因数の和:75346

約数の個数: 36

約数和(自身を含む): 307924512

約数和(自身を除く): 172945696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 75323, 150646, 301292, 527261, 602584, 1054522, 1205168, 2109044, 2410336, 4218088, 4820672, 8436176, 9641344, 16872352, 19282688, 33744704, 67489408, 134978816]

約数ペア:

[(1, 134978816), (2, 67489408), (4, 33744704), (7, 19282688), (8, 16872352), (14, 9641344), (16, 8436176), (28, 4820672), (32, 4218088), (56, 2410336), (64, 2109044), (112, 1205168), (128, 1054522), (224, 602584), (256, 527261), (448, 301292), (896, 150646), (1792, 75323)]