156984005318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1\times {\mathrm{344797}}^1$

素因数の和:346736

約数の個数: 32

約数和(自身を含む): 285095536704

約数和(自身を除く): 128111531386

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1913, 3826, 13391, 26782, 32521, 65042, 227647, 344797, 455294, 689594, 2413579, 4827158, 5861549, 11723098, 41030843, 82061686, 659596661, 1319193322, 4617176627, 9234353254, 11213143237, 22426286474, 78492002659, 156984005318]

約数ペア:

[(1, 156984005318), (2, 78492002659), (7, 22426286474), (14, 11213143237), (17, 9234353254), (34, 4617176627), (119, 1319193322), (238, 659596661), (1913, 82061686), (3826, 41030843), (13391, 11723098), (26782, 5861549), (32521, 4827158), (65042, 2413579), (227647, 689594), (344797, 455294)]