168971964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14683}}^1$

素因数の和:14834

約数の個数: 48

約数和(自身を含む): 453911808

約数和(自身を除く): 284939844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 14683, 29366, 44049, 58732, 88098, 102781, 176196, 205562, 308343, 411124, 616686, 1233372, 2011571, 4023142, 6034713, 8046284, 12069426, 14080997, 24138852, 28161994, 42242991, 56323988, 84485982, 168971964]

約数ペア:

[(1, 168971964), (2, 84485982), (3, 56323988), (4, 42242991), (6, 28161994), (7, 24138852), (12, 14080997), (14, 12069426), (21, 8046284), (28, 6034713), (42, 4023142), (84, 2011571), (137, 1233372), (274, 616686), (411, 411124), (548, 308343), (822, 205562), (959, 176196), (1644, 102781), (1918, 88098), (2877, 58732), (3836, 44049), (5754, 29366), (11508, 14683)]