149458624

素因数分解:

$2^6\times 7^2\times {\mathrm{47659}}^1$

素因数の和:47685

約数の個数: 42

約数和(自身を含む): 345010740

約数和(自身を除く): 195552116

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 47659, 95318, 190636, 333613, 381272, 667226, 762544, 1334452, 1525088, 2335291, 2668904, 3050176, 4670582, 5337808, 9341164, 10675616, 18682328, 21351232, 37364656, 74729312, 149458624]

約数ペア:

[(1, 149458624), (2, 74729312), (4, 37364656), (7, 21351232), (8, 18682328), (14, 10675616), (16, 9341164), (28, 5337808), (32, 4670582), (49, 3050176), (56, 2668904), (64, 2335291), (98, 1525088), (112, 1334452), (196, 762544), (224, 667226), (392, 381272), (448, 333613), (784, 190636), (1568, 95318), (3136, 47659)]