156915014390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{3005459}}^1$

素因数の和:3005716

約数の個数: 32

約数和(自身を含む): 296025788160

約数和(自身を除く): 139110773770

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 2270, 5221, 10442, 26105, 52210, 3005459, 6010918, 15027295, 30054590, 69125557, 138251114, 345627785, 682239193, 691255570, 1364478386, 3411195965, 6822391930, 15691501439, 31383002878, 78457507195, 156915014390]

約数ペア:

[(1, 156915014390), (2, 78457507195), (5, 31383002878), (10, 15691501439), (23, 6822391930), (46, 3411195965), (115, 1364478386), (227, 691255570), (230, 682239193), (454, 345627785), (1135, 138251114), (2270, 69125557), (5221, 30054590), (10442, 15027295), (26105, 6010918), (52210, 3005459)]