130469712

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20749}}^1$

素因数の和:20891

約数の個数: 40

約数和(自身を含む): 339636000

約数和(自身を除く): 209166288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 20749, 41498, 62247, 82996, 124494, 165992, 248988, 331984, 497976, 995952, 2718119, 5436238, 8154357, 10872476, 16308714, 21744952, 32617428, 43489904, 65234856, 130469712]

約数ペア:

[(1, 130469712), (2, 65234856), (3, 43489904), (4, 32617428), (6, 21744952), (8, 16308714), (12, 10872476), (16, 8154357), (24, 5436238), (48, 2718119), (131, 995952), (262, 497976), (393, 331984), (524, 248988), (786, 165992), (1048, 124494), (1572, 82996), (2096, 62247), (3144, 41498), (6288, 20749)]