144734395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 192112704

約数和(自身を除く): 47378309

約数列:

[1, 5, 13, 61, 65, 173, 211, 305, 793, 865, 1055, 2249, 2743, 3965, 10553, 11245, 12871, 13715, 36503, 52765, 64355, 137189, 167323, 182515, 474539, 685945, 836615, 2226683, 2372695, 11133415, 28946879, 144734395]

約数ペア:

[(1, 144734395), (5, 28946879), (13, 11133415), (61, 2372695), (65, 2226683), (173, 836615), (211, 685945), (305, 474539), (793, 182515), (865, 167323), (1055, 137189), (2249, 64355), (2743, 52765), (3965, 36503), (10553, 13715), (11245, 12871)]