145635574

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{68891}}^1$

素因数の和:69051

約数の個数: 16

約数和(自身を含む): 251318016

約数和(自身を除く): 105682442

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 68891, 137782, 482237, 964474, 10402541, 20805082, 72817787, 145635574]

約数ペア:

[(1, 145635574), (2, 72817787), (7, 20805082), (14, 10402541), (151, 964474), (302, 482237), (1057, 137782), (2114, 68891)]