120432543

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 206841600

約数和(自身を除く): 86409057

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 147, 213, 231, 497, 539, 781, 1049, 1491, 1617, 2343, 3147, 3479, 5467, 7343, 10437, 11539, 16401, 22029, 34617, 38269, 51401, 74479, 80773, 114807, 154203, 223437, 242319, 521353, 565411, 819269, 1564059, 1696233, 2457807, 3649471, 5734883, 10948413, 17204649, 40144181, 120432543]

約数ペア:

[(1, 120432543), (3, 40144181), (7, 17204649), (11, 10948413), (21, 5734883), (33, 3649471), (49, 2457807), (71, 1696233), (77, 1564059), (147, 819269), (213, 565411), (231, 521353), (497, 242319), (539, 223437), (781, 154203), (1049, 114807), (1491, 80773), (1617, 74479), (2343, 51401), (3147, 38269), (3479, 34617), (5467, 22029), (7343, 16401), (10437, 11539)]