156969165893

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1\times {\mathrm{3931}}^1$

素因数の和:4785

約数の個数: 32

約数和(自身を含む): 172127232000

約数和(自身を除く): 15158066107

約数列:

[1, 19, 37, 79, 703, 719, 1501, 2923, 3931, 13661, 26603, 55537, 56801, 74689, 145447, 310549, 505457, 1079219, 2101637, 2763493, 2826389, 5900431, 11490313, 39931103, 53701391, 104576393, 218315947, 223284731, 1986951467, 4242409889, 8261535047, 156969165893]

約数ペア:

[(1, 156969165893), (19, 8261535047), (37, 4242409889), (79, 1986951467), (703, 223284731), (719, 218315947), (1501, 104576393), (2923, 53701391), (3931, 39931103), (13661, 11490313), (26603, 5900431), (55537, 2826389), (56801, 2763493), (74689, 2101637), (145447, 1079219), (310549, 505457)]