144047170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1249}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 273600000

約数和(自身を除く): 129552830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 607, 1214, 1249, 2498, 3035, 6070, 6245, 11533, 12490, 23066, 23731, 47462, 57665, 115330, 118655, 237310, 758143, 1516286, 3790715, 7581430, 14404717, 28809434, 72023585, 144047170]

約数ペア:

[(1, 144047170), (2, 72023585), (5, 28809434), (10, 14404717), (19, 7581430), (38, 3790715), (95, 1516286), (190, 758143), (607, 237310), (1214, 118655), (1249, 115330), (2498, 57665), (3035, 47462), (6070, 23731), (6245, 23066), (11533, 12490)]