123216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 40

約数和(自身を含む): 339264

約数和(自身を除く): 216048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 151, 204, 272, 302, 408, 453, 604, 816, 906, 1208, 1812, 2416, 2567, 3624, 5134, 7248, 7701, 10268, 15402, 20536, 30804, 41072, 61608, 123216]

約数ペア:

[(1, 123216), (2, 61608), (3, 41072), (4, 30804), (6, 20536), (8, 15402), (12, 10268), (16, 7701), (17, 7248), (24, 5134), (34, 3624), (48, 2567), (51, 2416), (68, 1812), (102, 1208), (136, 906), (151, 816), (204, 604), (272, 453), (302, 408)]