144747434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3709}}^1$

素因数の和:3822

約数の個数: 32

約数和(自身を含む): 249312000

約数和(自身を除く): 104564566

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 3002, 3709, 7418, 19513, 39026, 48217, 70471, 96434, 140942, 293011, 586022, 916123, 1832246, 3809143, 5567209, 7618286, 11134418, 72373717, 144747434]

約数ペア:

[(1, 144747434), (2, 72373717), (13, 11134418), (19, 7618286), (26, 5567209), (38, 3809143), (79, 1832246), (158, 916123), (247, 586022), (494, 293011), (1027, 140942), (1501, 96434), (2054, 70471), (3002, 48217), (3709, 39026), (7418, 19513)]