156930271614

素因数分解:

$2^1\times 3^3\times {\mathrm{19681}}^1\times {\mathrm{147661}}^1$

素因数の和:167353

約数の個数: 32

約数和(自身を含む): 348754018080

約数和(自身を除く): 191823746466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19681, 39362, 59043, 118086, 147661, 177129, 295322, 354258, 442983, 531387, 885966, 1062774, 1328949, 2657898, 3986847, 7973694, 2906116141, 5812232282, 8718348423, 17436696846, 26155045269, 52310090538, 78465135807, 156930271614]

約数ペア:

[(1, 156930271614), (2, 78465135807), (3, 52310090538), (6, 26155045269), (9, 17436696846), (18, 8718348423), (27, 5812232282), (54, 2906116141), (19681, 7973694), (39362, 3986847), (59043, 2657898), (118086, 1328949), (147661, 1062774), (177129, 885966), (295322, 531387), (354258, 442983)]