126277712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5477}}^1$

素因数の和:5627

約数の個数: 40

約数和(自身を含む): 268991712

約数和(自身を除く): 142714000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2882, 5477, 5764, 10954, 11528, 21908, 23056, 43816, 60247, 87632, 120494, 240988, 481976, 717487, 963952, 1434974, 2869948, 5739896, 7892357, 11479792, 15784714, 31569428, 63138856, 126277712]

約数ペア:

[(1, 126277712), (2, 63138856), (4, 31569428), (8, 15784714), (11, 11479792), (16, 7892357), (22, 5739896), (44, 2869948), (88, 1434974), (131, 963952), (176, 717487), (262, 481976), (524, 240988), (1048, 120494), (1441, 87632), (2096, 60247), (2882, 43816), (5477, 23056), (5764, 21908), (10954, 11528)]