171444636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14929}}^1$

素因数の和:14979

約数の個数: 72

約数和(自身を含む): 489106800

約数和(自身を除く): 317662164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 14929, 29858, 44787, 59716, 89574, 134361, 164219, 179148, 268722, 328438, 432941, 492657, 537444, 656876, 865882, 985314, 1298823, 1477971, 1731764, 1970628, 2597646, 2955942, 3896469, 4762351, 5195292, 5911884, 7792938, 9524702, 14287053, 15585876, 19049404, 28574106, 42861159, 57148212, 85722318, 171444636]

約数ペア:

[(1, 171444636), (2, 85722318), (3, 57148212), (4, 42861159), (6, 28574106), (9, 19049404), (11, 15585876), (12, 14287053), (18, 9524702), (22, 7792938), (29, 5911884), (33, 5195292), (36, 4762351), (44, 3896469), (58, 2955942), (66, 2597646), (87, 1970628), (99, 1731764), (116, 1477971), (132, 1298823), (174, 985314), (198, 865882), (261, 656876), (319, 537444), (348, 492657), (396, 432941), (522, 328438), (638, 268722), (957, 179148), (1044, 164219), (1276, 134361), (1914, 89574), (2871, 59716), (3828, 44787), (5742, 29858), (11484, 14929)]