156923089

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 173796840

約数和(自身を除く): 16873751

約数列:

[1, 23, 29, 53, 193, 529, 667, 1219, 1537, 4439, 5597, 10229, 15341, 28037, 35351, 102097, 128731, 235267, 296641, 813073, 2960813, 5411141, 6822743, 156923089]

約数ペア:

[(1, 156923089), (23, 6822743), (29, 5411141), (53, 2960813), (193, 813073), (529, 296641), (667, 235267), (1219, 128731), (1537, 102097), (4439, 35351), (5597, 28037), (10229, 15341)]