148896358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1373}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 248836896

約数和(自身を除く): 99940538

約数列:

[1, 2, 13, 26, 43, 86, 97, 194, 559, 1118, 1261, 1373, 2522, 2746, 4171, 8342, 17849, 35698, 54223, 59039, 108446, 118078, 133181, 266362, 767507, 1535014, 1731353, 3462706, 5726783, 11453566, 74448179, 148896358]

約数ペア:

[(1, 148896358), (2, 74448179), (13, 11453566), (26, 5726783), (43, 3462706), (86, 1731353), (97, 1535014), (194, 767507), (559, 266362), (1118, 133181), (1261, 118078), (1373, 108446), (2522, 59039), (2746, 54223), (4171, 35698), (8342, 17849)]