138594318

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{3539}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 284446080

約数和(自身を除く): 145851762

約数列:

[1, 2, 3, 6, 61, 107, 122, 183, 214, 321, 366, 642, 3539, 6527, 7078, 10617, 13054, 19581, 21234, 39162, 215879, 378673, 431758, 647637, 757346, 1136019, 1295274, 2272038, 23099053, 46198106, 69297159, 138594318]

約数ペア:

[(1, 138594318), (2, 69297159), (3, 46198106), (6, 23099053), (61, 2272038), (107, 1295274), (122, 1136019), (183, 757346), (214, 647637), (321, 431758), (366, 378673), (642, 215879), (3539, 39162), (6527, 21234), (7078, 19581), (10617, 13054)]