145739596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{7517}}^1$

素因数の和:7689

約数の個数: 24

約数和(自身を含む): 263972016

約数和(自身を除く): 118232420

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 7517, 9694, 15034, 19388, 30068, 278129, 556258, 984727, 1112516, 1969454, 3938908, 36434899, 72869798, 145739596]

約数ペア:

[(1, 145739596), (2, 72869798), (4, 36434899), (37, 3938908), (74, 1969454), (131, 1112516), (148, 984727), (262, 556258), (524, 278129), (4847, 30068), (7517, 19388), (9694, 15034)]