156728004213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{242449}}^1$

素因数の和:243513

約数の個数: 32

約数和(自身を含む): 240200064000

約数和(自身を除く): 83472059787

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1031, 3093, 11341, 19589, 34023, 58767, 215479, 242449, 646437, 727347, 2666939, 4606531, 8000817, 13819593, 50671841, 152015523, 249964919, 749894757, 2749614109, 4749333461, 8248842327, 14248000383, 52242668071, 156728004213]

約数ペア:

[(1, 156728004213), (3, 52242668071), (11, 14248000383), (19, 8248842327), (33, 4749333461), (57, 2749614109), (209, 749894757), (627, 249964919), (1031, 152015523), (3093, 50671841), (11341, 13819593), (19589, 8000817), (34023, 4606531), (58767, 2666939), (215479, 727347), (242449, 646437)]