147442372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6217}}^1$

素因数の和:6257

約数の個数: 54

約数和(自身を含む): 329970606

約数和(自身を除く): 182528234

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 6217, 11858, 12434, 23716, 24868, 43519, 68387, 87038, 136774, 174076, 273548, 304633, 478709, 609266, 752257, 957418, 1218532, 1504514, 1914836, 3009028, 3350963, 5265799, 6701926, 10531598, 13403852, 21063196, 36860593, 73721186, 147442372]

約数ペア:

[(1, 147442372), (2, 73721186), (4, 36860593), (7, 21063196), (11, 13403852), (14, 10531598), (22, 6701926), (28, 5265799), (44, 3350963), (49, 3009028), (77, 1914836), (98, 1504514), (121, 1218532), (154, 957418), (196, 752257), (242, 609266), (308, 478709), (484, 304633), (539, 273548), (847, 174076), (1078, 136774), (1694, 87038), (2156, 68387), (3388, 43519), (5929, 24868), (6217, 23716), (11858, 12434)]