155874306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3919}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 356751360

約数和(自身を除く): 200877054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2841, 3919, 5682, 6629, 7838, 11757, 13258, 19887, 23514, 27433, 39774, 54866, 82299, 164598, 3711293, 7422586, 11133879, 22267758, 25979051, 51958102, 77937153, 155874306]

約数ペア:

[(1, 155874306), (2, 77937153), (3, 51958102), (6, 25979051), (7, 22267758), (14, 11133879), (21, 7422586), (42, 3711293), (947, 164598), (1894, 82299), (2841, 54866), (3919, 39774), (5682, 27433), (6629, 23514), (7838, 19887), (11757, 13258)]