161462362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{70879}}^1$

素因数の和:70965

約数の個数: 16

約数和(自身を含む): 260271360

約数和(自身を除く): 98808998

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 70879, 141758, 1204943, 2409886, 4748893, 9497786, 80731181, 161462362]

約数ペア:

[(1, 161462362), (2, 80731181), (17, 9497786), (34, 4748893), (67, 2409886), (134, 1204943), (1139, 141758), (2278, 70879)]