129319512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12619}}^1$

素因数の和:12696

約数の個数: 64

約数和(自身を含む): 375571200

約数和(自身を除く): 246251688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 12619, 25238, 37857, 50476, 75714, 88333, 100952, 151428, 176666, 264999, 302856, 353332, 529998, 706664, 769759, 1059996, 1539518, 2119992, 2309277, 3079036, 4618554, 5388313, 6158072, 9237108, 10776626, 16164939, 18474216, 21553252, 32329878, 43106504, 64659756, 129319512]

約数ペア:

[(1, 129319512), (2, 64659756), (3, 43106504), (4, 32329878), (6, 21553252), (7, 18474216), (8, 16164939), (12, 10776626), (14, 9237108), (21, 6158072), (24, 5388313), (28, 4618554), (42, 3079036), (56, 2309277), (61, 2119992), (84, 1539518), (122, 1059996), (168, 769759), (183, 706664), (244, 529998), (366, 353332), (427, 302856), (488, 264999), (732, 176666), (854, 151428), (1281, 100952), (1464, 88333), (1708, 75714), (2562, 50476), (3416, 37857), (5124, 25238), (10248, 12619)]