172968528

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 466130880

約数和(自身を除く): 293162352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 137, 174, 232, 274, 348, 411, 464, 548, 696, 822, 907, 1096, 1392, 1644, 1814, 2192, 2721, 3288, 3628, 3973, 5442, 6576, 7256, 7946, 10884, 11919, 14512, 15892, 21768, 23838, 26303, 31784, 43536, 47676, 52606, 63568, 78909, 95352, 105212, 124259, 157818, 190704, 210424, 248518, 315636, 372777, 420848, 497036, 631272, 745554, 994072, 1262544, 1491108, 1988144, 2982216, 3603511, 5964432, 7207022, 10810533, 14414044, 21621066, 28828088, 43242132, 57656176, 86484264, 172968528]

約数ペア:

[(1, 172968528), (2, 86484264), (3, 57656176), (4, 43242132), (6, 28828088), (8, 21621066), (12, 14414044), (16, 10810533), (24, 7207022), (29, 5964432), (48, 3603511), (58, 2982216), (87, 1988144), (116, 1491108), (137, 1262544), (174, 994072), (232, 745554), (274, 631272), (348, 497036), (411, 420848), (464, 372777), (548, 315636), (696, 248518), (822, 210424), (907, 190704), (1096, 157818), (1392, 124259), (1644, 105212), (1814, 95352), (2192, 78909), (2721, 63568), (3288, 52606), (3628, 47676), (3973, 43536), (5442, 31784), (6576, 26303), (7256, 23838), (7946, 21768), (10884, 15892), (11919, 14512)]