163879898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{52967}}^1$

素因数の和:53006

約数の個数: 32

約数和(自身を含む): 320350464

約数和(自身を除く): 156470566

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 52967, 105934, 370769, 688571, 741538, 900439, 1377142, 1800878, 4819997, 6303073, 9639994, 11705707, 12606146, 23411414, 81939949, 163879898]

約数ペア:

[(1, 163879898), (2, 81939949), (7, 23411414), (13, 12606146), (14, 11705707), (17, 9639994), (26, 6303073), (34, 4819997), (91, 1800878), (119, 1377142), (182, 900439), (221, 741538), (238, 688571), (442, 370769), (1547, 105934), (3094, 52967)]