156938661117

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1\times {\mathrm{15193}}^1$

素因数の和:16770

約数の個数: 48

約数和(自身を含む): 261563372928

約数和(自身を除く): 104624711811

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 1451, 2373, 4353, 7119, 10157, 13059, 15193, 30471, 45579, 91413, 106351, 136737, 163963, 319053, 491889, 957159, 1147741, 1475667, 1716809, 3443223, 5150427, 10329669, 12017663, 15451281, 22045043, 36052989, 66135129, 108158967, 154315301, 198405387, 462945903, 1388837709, 2491089859, 7473269577, 17437629013, 22419808731, 52312887039, 156938661117]

約数ペア:

[(1, 156938661117), (3, 52312887039), (7, 22419808731), (9, 17437629013), (21, 7473269577), (63, 2491089859), (113, 1388837709), (339, 462945903), (791, 198405387), (1017, 154315301), (1451, 108158967), (2373, 66135129), (4353, 36052989), (7119, 22045043), (10157, 15451281), (13059, 12017663), (15193, 10329669), (30471, 5150427), (45579, 3443223), (91413, 1716809), (106351, 1475667), (136737, 1147741), (163963, 957159), (319053, 491889)]