146641786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 231310080

約数和(自身を除く): 84668294

約数列:

[1, 2, 47, 59, 94, 118, 137, 193, 274, 386, 2773, 5546, 6439, 8083, 9071, 11387, 12878, 16166, 18142, 22774, 26441, 52882, 379901, 535189, 759802, 1070378, 1242727, 1560019, 2485454, 3120038, 73320893, 146641786]

約数ペア:

[(1, 146641786), (2, 73320893), (47, 3120038), (59, 2485454), (94, 1560019), (118, 1242727), (137, 1070378), (193, 759802), (274, 535189), (386, 379901), (2773, 52882), (5546, 26441), (6439, 22774), (8083, 18142), (9071, 16166), (11387, 12878)]