15146744

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 29106000

約数和(自身を除く): 13959256

約数列:

[1, 2, 4, 8, 97, 131, 149, 194, 262, 298, 388, 524, 596, 776, 1048, 1192, 12707, 14453, 19519, 25414, 28906, 39038, 50828, 57812, 78076, 101656, 115624, 156152, 1893343, 3786686, 7573372, 15146744]

約数ペア:

[(1, 15146744), (2, 7573372), (4, 3786686), (8, 1893343), (97, 156152), (131, 115624), (149, 101656), (194, 78076), (262, 57812), (298, 50828), (388, 39038), (524, 28906), (596, 25414), (776, 19519), (1048, 14453), (1192, 12707)]