156680492

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{709}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 277803120

約数和(自身を除く): 121122628

約数列:

[1, 2, 4, 101, 202, 404, 547, 709, 1094, 1418, 2188, 2836, 55247, 71609, 110494, 143218, 220988, 286436, 387823, 775646, 1551292, 39170123, 78340246, 156680492]

約数ペア:

[(1, 156680492), (2, 78340246), (4, 39170123), (101, 1551292), (202, 775646), (404, 387823), (547, 286436), (709, 220988), (1094, 143218), (1418, 110494), (2188, 71609), (2836, 55247)]