152500403

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 182476800

約数和(自身を除く): 29976397

約数列:

[1, 11, 19, 43, 71, 209, 239, 473, 781, 817, 1349, 2629, 3053, 4541, 8987, 10277, 14839, 16969, 33583, 49951, 58007, 113047, 186659, 195263, 322411, 638077, 729667, 2147893, 3546521, 8026337, 13863673, 152500403]

約数ペア:

[(1, 152500403), (11, 13863673), (19, 8026337), (43, 3546521), (71, 2147893), (209, 729667), (239, 638077), (473, 322411), (781, 195263), (817, 186659), (1349, 113047), (2629, 58007), (3053, 49951), (4541, 33583), (8987, 16969), (10277, 14839)]