148293119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 176117760

約数和(自身を除く): 27824641

約数列:

[1, 13, 19, 31, 107, 181, 247, 403, 589, 1391, 2033, 2353, 3317, 3439, 5611, 7657, 19367, 26429, 43121, 44707, 63023, 72943, 106609, 251771, 367973, 600377, 819299, 1385917, 4783649, 7804901, 11407163, 148293119]

約数ペア:

[(1, 148293119), (13, 11407163), (19, 7804901), (31, 4783649), (107, 1385917), (181, 819299), (247, 600377), (403, 367973), (589, 251771), (1391, 106609), (2033, 72943), (2353, 63023), (3317, 44707), (3439, 43121), (5611, 26429), (7657, 19367)]