155151584

素因数分解:

$2^5\times 7^1\times {\mathrm{692641}}^1$

素因数の和:692658

約数の個数: 24

約数和(自身を含む): 349091568

約数和(自身を除く): 193939984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 692641, 1385282, 2770564, 4848487, 5541128, 9696974, 11082256, 19393948, 22164512, 38787896, 77575792, 155151584]

約数ペア:

[(1, 155151584), (2, 77575792), (4, 38787896), (7, 22164512), (8, 19393948), (14, 11082256), (16, 9696974), (28, 5541128), (32, 4848487), (56, 2770564), (112, 1385282), (224, 692641)]