161356182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{2251}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 348069120

約数和(自身を除く): 186712938

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 919, 1838, 2251, 2757, 4502, 5514, 6753, 11947, 13506, 23894, 29263, 35841, 58526, 71682, 87789, 175578, 2068669, 4137338, 6206007, 12412014, 26892697, 53785394, 80678091, 161356182]

約数ペア:

[(1, 161356182), (2, 80678091), (3, 53785394), (6, 26892697), (13, 12412014), (26, 6206007), (39, 4137338), (78, 2068669), (919, 175578), (1838, 87789), (2251, 71682), (2757, 58526), (4502, 35841), (5514, 29263), (6753, 23894), (11947, 13506)]