100717148

素因数分解:

$2^2\times 7^4\times {\mathrm{10487}}^1$

素因数の和:10519

約数の個数: 30

約数和(自身を含む): 205638216

約数和(自身を除く): 104921068

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 10487, 20974, 41948, 73409, 146818, 293636, 513863, 1027726, 2055452, 3597041, 7194082, 14388164, 25179287, 50358574, 100717148]

約数ペア:

[(1, 100717148), (2, 50358574), (4, 25179287), (7, 14388164), (14, 7194082), (28, 3597041), (49, 2055452), (98, 1027726), (196, 513863), (343, 293636), (686, 146818), (1372, 73409), (2401, 41948), (4802, 20974), (9604, 10487)]