151420388

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2789}}^1$

素因数の和:3084

約数の個数: 36

約数和(自身を含む): 309472380

約数和(自身を除く): 158051992

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1939, 2789, 3878, 5578, 7756, 11156, 13573, 19523, 27146, 39046, 54292, 78092, 136661, 273322, 546644, 772553, 1545106, 3090212, 5407871, 10815742, 21631484, 37855097, 75710194, 151420388]

約数ペア:

[(1, 151420388), (2, 75710194), (4, 37855097), (7, 21631484), (14, 10815742), (28, 5407871), (49, 3090212), (98, 1545106), (196, 772553), (277, 546644), (554, 273322), (1108, 136661), (1939, 78092), (2789, 54292), (3878, 39046), (5578, 27146), (7756, 19523), (11156, 13573)]