139247952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{170647}}^1$

素因数の和:170675

約数の個数: 40

約数和(自身を含む): 380886336

約数和(自身を除く): 241638384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 170647, 341294, 511941, 682588, 1023882, 1365176, 2047764, 2730352, 2900999, 4095528, 5801998, 8191056, 8702997, 11603996, 17405994, 23207992, 34811988, 46415984, 69623976, 139247952]

約数ペア:

[(1, 139247952), (2, 69623976), (3, 46415984), (4, 34811988), (6, 23207992), (8, 17405994), (12, 11603996), (16, 8702997), (17, 8191056), (24, 5801998), (34, 4095528), (48, 2900999), (51, 2730352), (68, 2047764), (102, 1365176), (136, 1023882), (204, 682588), (272, 511941), (408, 341294), (816, 170647)]