122869516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1483}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 269256960

約数和(自身を除く): 146387444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1483, 1883, 2959, 2966, 3766, 5918, 5932, 7532, 10381, 11836, 16313, 20713, 20762, 32626, 41426, 41524, 65252, 82852, 114191, 228382, 398927, 456764, 797854, 1595708, 2792489, 4388197, 5584978, 8776394, 11169956, 17552788, 30717379, 61434758, 122869516]

約数ペア:

[(1, 122869516), (2, 61434758), (4, 30717379), (7, 17552788), (11, 11169956), (14, 8776394), (22, 5584978), (28, 4388197), (44, 2792489), (77, 1595708), (154, 797854), (269, 456764), (308, 398927), (538, 228382), (1076, 114191), (1483, 82852), (1883, 65252), (2959, 41524), (2966, 41426), (3766, 32626), (5918, 20762), (5932, 20713), (7532, 16313), (10381, 11836)]