146973838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 246240000

約数和(自身を除く): 99266162

約数列:

[1, 2, 11, 22, 59, 118, 199, 398, 569, 649, 1138, 1298, 2189, 4378, 6259, 11741, 12518, 23482, 33571, 67142, 113231, 129151, 226462, 258302, 369281, 738562, 1245541, 2491082, 6680629, 13361258, 73486919, 146973838]

約数ペア:

[(1, 146973838), (2, 73486919), (11, 13361258), (22, 6680629), (59, 2491082), (118, 1245541), (199, 738562), (398, 369281), (569, 258302), (649, 226462), (1138, 129151), (1298, 113231), (2189, 67142), (4378, 33571), (6259, 23482), (11741, 12518)]