157424538

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{2713}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 332193600

約数和(自身を除く): 174769062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 509, 1018, 1527, 2713, 3054, 5426, 8139, 9671, 16278, 19342, 29013, 51547, 58026, 103094, 154641, 309282, 1380917, 2761834, 4142751, 8285502, 26237423, 52474846, 78712269, 157424538]

約数ペア:

[(1, 157424538), (2, 78712269), (3, 52474846), (6, 26237423), (19, 8285502), (38, 4142751), (57, 2761834), (114, 1380917), (509, 309282), (1018, 154641), (1527, 103094), (2713, 58026), (3054, 51547), (5426, 29013), (8139, 19342), (9671, 16278)]