157074177232

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22990951}}^1$

素因数の和:22991027

約数の個数: 40

約数和(自身を含む): 353508877952

約数和(自身を除く): 196434700720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 22990951, 45981902, 91963804, 160936657, 183927608, 321873314, 367855216, 643746628, 1287493256, 1402448011, 2574986512, 2804896022, 5609792044, 9817136077, 11219584088, 19634272154, 22439168176, 39268544308, 78537088616, 157074177232]

約数ペア:

[(1, 157074177232), (2, 78537088616), (4, 39268544308), (7, 22439168176), (8, 19634272154), (14, 11219584088), (16, 9817136077), (28, 5609792044), (56, 2804896022), (61, 2574986512), (112, 1402448011), (122, 1287493256), (244, 643746628), (427, 367855216), (488, 321873314), (854, 183927608), (976, 160936657), (1708, 91963804), (3416, 45981902), (6832, 22990951)]