152213103

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1439}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 265973760

約数和(自身を除く): 113760657

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 73, 161, 207, 219, 483, 511, 657, 1439, 1449, 1533, 1679, 4317, 4599, 5037, 10073, 11753, 12951, 15111, 30219, 33097, 35259, 90657, 99291, 105047, 105777, 231679, 297873, 315141, 695037, 735329, 945423, 2085111, 2205987, 2416081, 6617961, 7248243, 16912567, 21744729, 50737701, 152213103]

約数ペア:

[(1, 152213103), (3, 50737701), (7, 21744729), (9, 16912567), (21, 7248243), (23, 6617961), (63, 2416081), (69, 2205987), (73, 2085111), (161, 945423), (207, 735329), (219, 695037), (483, 315141), (511, 297873), (657, 231679), (1439, 105777), (1449, 105047), (1533, 99291), (1679, 90657), (4317, 35259), (4599, 33097), (5037, 30219), (10073, 15111), (11753, 12951)]