138462492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53173}}^1$

素因数の和:53218

約数の個数: 48

約数和(自身を含む): 381151232

約数和(自身を除く): 242688740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 53173, 106346, 159519, 212692, 319038, 372211, 638076, 744422, 1116633, 1488844, 1648363, 2233266, 3296726, 4466532, 4945089, 6593452, 9890178, 11538541, 19780356, 23077082, 34615623, 46154164, 69231246, 138462492]

約数ペア:

[(1, 138462492), (2, 69231246), (3, 46154164), (4, 34615623), (6, 23077082), (7, 19780356), (12, 11538541), (14, 9890178), (21, 6593452), (28, 4945089), (31, 4466532), (42, 3296726), (62, 2233266), (84, 1648363), (93, 1488844), (124, 1116633), (186, 744422), (217, 638076), (372, 372211), (434, 319038), (651, 212692), (868, 159519), (1302, 106346), (2604, 53173)]