129199098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 302837760

約数和(自身を除く): 173638662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 211, 239, 366, 422, 427, 478, 633, 717, 854, 1266, 1281, 1434, 1477, 1673, 2562, 2954, 3346, 4431, 5019, 8862, 10038, 12871, 14579, 25742, 29158, 38613, 43737, 50429, 77226, 87474, 90097, 100858, 102053, 151287, 180194, 204106, 270291, 302574, 306159, 353003, 540582, 612318, 706006, 1059009, 2118018, 3076169, 6152338, 9228507, 18457014, 21533183, 43066366, 64599549, 129199098]

約数ペア:

[(1, 129199098), (2, 64599549), (3, 43066366), (6, 21533183), (7, 18457014), (14, 9228507), (21, 6152338), (42, 3076169), (61, 2118018), (122, 1059009), (183, 706006), (211, 612318), (239, 540582), (366, 353003), (422, 306159), (427, 302574), (478, 270291), (633, 204106), (717, 180194), (854, 151287), (1266, 102053), (1281, 100858), (1434, 90097), (1477, 87474), (1673, 77226), (2562, 50429), (2954, 43737), (3346, 38613), (4431, 29158), (5019, 25742), (8862, 14579), (10038, 12871)]