168827208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9098

約数の個数: 64

約数和(自身を含む): 466974720

約数和(自身を除く): 298147512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9007, 9372, 18014, 18744, 27021, 36028, 54042, 72056, 99077, 108084, 198154, 216168, 297231, 396308, 594462, 639497, 792616, 1188924, 1278994, 1918491, 2377848, 2557988, 3836982, 5115976, 7034467, 7673964, 14068934, 15347928, 21103401, 28137868, 42206802, 56275736, 84413604, 168827208]

約数ペア:

[(1, 168827208), (2, 84413604), (3, 56275736), (4, 42206802), (6, 28137868), (8, 21103401), (11, 15347928), (12, 14068934), (22, 7673964), (24, 7034467), (33, 5115976), (44, 3836982), (66, 2557988), (71, 2377848), (88, 1918491), (132, 1278994), (142, 1188924), (213, 792616), (264, 639497), (284, 594462), (426, 396308), (568, 297231), (781, 216168), (852, 198154), (1562, 108084), (1704, 99077), (2343, 72056), (3124, 54042), (4686, 36028), (6248, 27021), (9007, 18744), (9372, 18014)]