155616954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{2803}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 328404480

約数和(自身を除く): 172787526

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 487, 974, 1461, 2803, 2922, 5606, 8409, 9253, 16818, 18506, 27759, 53257, 55518, 106514, 159771, 319542, 1365061, 2730122, 4095183, 8190366, 25936159, 51872318, 77808477, 155616954]

約数ペア:

[(1, 155616954), (2, 77808477), (3, 51872318), (6, 25936159), (19, 8190366), (38, 4095183), (57, 2730122), (114, 1365061), (487, 319542), (974, 159771), (1461, 106514), (2803, 55518), (2922, 53257), (5606, 27759), (8409, 18506), (9253, 16818)]