156980220477

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2467}}^1\times {\mathrm{7649}}^1$

素因数の和:10225

約数の個数: 32

約数和(自身を含む): 217499904000

約数和(自身を除く): 60519683523

約数列:

[1, 3, 47, 59, 141, 177, 2467, 2773, 7401, 7649, 8319, 22947, 115949, 145553, 347847, 359503, 436659, 451291, 1078509, 1353873, 6840991, 18870083, 20522973, 21210677, 56610249, 63632031, 886893901, 1113334897, 2660681703, 3340004691, 52326740159, 156980220477]

約数ペア:

[(1, 156980220477), (3, 52326740159), (47, 3340004691), (59, 2660681703), (141, 1113334897), (177, 886893901), (2467, 63632031), (2773, 56610249), (7401, 21210677), (7649, 20522973), (8319, 18870083), (22947, 6840991), (115949, 1353873), (145553, 1078509), (347847, 451291), (359503, 436659)]