149430876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21433}}^1$

素因数の和:21530

約数の個数: 48

約数和(自身を含む): 403302144

約数和(自身を除く): 253871268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 21433, 42866, 64299, 85732, 128598, 150031, 257196, 300062, 450093, 600124, 900186, 1778939, 1800372, 3557878, 5336817, 7115756, 10673634, 12452573, 21347268, 24905146, 37357719, 49810292, 74715438, 149430876]

約数ペア:

[(1, 149430876), (2, 74715438), (3, 49810292), (4, 37357719), (6, 24905146), (7, 21347268), (12, 12452573), (14, 10673634), (21, 7115756), (28, 5336817), (42, 3557878), (83, 1800372), (84, 1778939), (166, 900186), (249, 600124), (332, 450093), (498, 300062), (581, 257196), (996, 150031), (1162, 128598), (1743, 85732), (2324, 64299), (3486, 42866), (6972, 21433)]