138114984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{822113}}^1$

素因数の和:822129

約数の個数: 32

約数和(自身を含む): 394614720

約数和(自身を除く): 256499736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 822113, 1644226, 2466339, 3288452, 4932678, 5754791, 6576904, 9865356, 11509582, 17264373, 19730712, 23019164, 34528746, 46038328, 69057492, 138114984]

約数ペア:

[(1, 138114984), (2, 69057492), (3, 46038328), (4, 34528746), (6, 23019164), (7, 19730712), (8, 17264373), (12, 11509582), (14, 9865356), (21, 6576904), (24, 5754791), (28, 4932678), (42, 3288452), (56, 2466339), (84, 1644226), (168, 822113)]