156908455596

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{8876921}}^1$

素因数の和:8877422

約数の個数: 36

約数和(自身を含む): 397437551784

約数和(自身を除く): 240529096188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 4419, 5892, 8838, 17676, 8876921, 17753842, 26630763, 35507684, 53261526, 79892289, 106523052, 159784578, 319569156, 4358568211, 8717136422, 13075704633, 17434272844, 26151409266, 39227113899, 52302818532, 78454227798, 156908455596]

約数ペア:

[(1, 156908455596), (2, 78454227798), (3, 52302818532), (4, 39227113899), (6, 26151409266), (9, 17434272844), (12, 13075704633), (18, 8717136422), (36, 4358568211), (491, 319569156), (982, 159784578), (1473, 106523052), (1964, 79892289), (2946, 53261526), (4419, 35507684), (5892, 26630763), (8838, 17753842), (17676, 8876921)]