149781186

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{28793}}^1$

素因数の和:28835

約数の個数: 36

約数和(自身を含む): 344750562

約数和(自身を除く): 194969376

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 28793, 57586, 86379, 172758, 259137, 489481, 518274, 978962, 1468443, 2936886, 4405329, 8321177, 8810658, 16642354, 24963531, 49927062, 74890593, 149781186]

約数ペア:

[(1, 149781186), (2, 74890593), (3, 49927062), (6, 24963531), (9, 16642354), (17, 8810658), (18, 8321177), (34, 4405329), (51, 2936886), (102, 1468443), (153, 978962), (289, 518274), (306, 489481), (578, 259137), (867, 172758), (1734, 86379), (2601, 57586), (5202, 28793)]