161427954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1597}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 342406656

約数和(自身を除く): 180978702

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 991, 1597, 1982, 2973, 3194, 4791, 5946, 9582, 16847, 27149, 33694, 50541, 54298, 81447, 101082, 162894, 1582627, 3165254, 4747881, 9495762, 26904659, 53809318, 80713977, 161427954]

約数ペア:

[(1, 161427954), (2, 80713977), (3, 53809318), (6, 26904659), (17, 9495762), (34, 4747881), (51, 3165254), (102, 1582627), (991, 162894), (1597, 101082), (1982, 81447), (2973, 54298), (3194, 50541), (4791, 33694), (5946, 27149), (9582, 16847)]