138303408

素因数分解:

$2^4\times 3^1\times {\mathrm{199}}^1\times {\mathrm{14479}}^1$

素因数の和:14689

約数の個数: 40

約数和(自身を含む): 359104000

約数和(自身を除く): 220800592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 9552, 14479, 28958, 43437, 57916, 86874, 115832, 173748, 231664, 347496, 694992, 2881321, 5762642, 8643963, 11525284, 17287926, 23050568, 34575852, 46101136, 69151704, 138303408]

約数ペア:

[(1, 138303408), (2, 69151704), (3, 46101136), (4, 34575852), (6, 23050568), (8, 17287926), (12, 11525284), (16, 8643963), (24, 5762642), (48, 2881321), (199, 694992), (398, 347496), (597, 231664), (796, 173748), (1194, 115832), (1592, 86874), (2388, 57916), (3184, 43437), (4776, 28958), (9552, 14479)]