154982688

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:775

約数の個数: 144

約数和(自身を含む): 484009344

約数和(自身を除く): 329026656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 701, 752, 784, 987, 1128, 1176, 1316, 1402, 1504, 1568, 1974, 2103, 2256, 2303, 2352, 2632, 2804, 3948, 4206, 4512, 4606, 4704, 4907, 5264, 5608, 6909, 7896, 8412, 9212, 9814, 10528, 11216, 13818, 14721, 15792, 16824, 18424, 19628, 22432, 27636, 29442, 31584, 32947, 33648, 34349, 36848, 39256, 55272, 58884, 65894, 67296, 68698, 73696, 78512, 98841, 103047, 110544, 117768, 131788, 137396, 157024, 197682, 206094, 221088, 230629, 235536, 263576, 274792, 395364, 412188, 461258, 471072, 527152, 549584, 691887, 790728, 824376, 922516, 1054304, 1099168, 1383774, 1581456, 1614403, 1648752, 1845032, 2767548, 3162912, 3228806, 3297504, 3690064, 4843209, 5535096, 6457612, 7380128, 9686418, 11070192, 12915224, 19372836, 22140384, 25830448, 38745672, 51660896, 77491344, 154982688]

約数ペア:

[(1, 154982688), (2, 77491344), (3, 51660896), (4, 38745672), (6, 25830448), (7, 22140384), (8, 19372836), (12, 12915224), (14, 11070192), (16, 9686418), (21, 7380128), (24, 6457612), (28, 5535096), (32, 4843209), (42, 3690064), (47, 3297504), (48, 3228806), (49, 3162912), (56, 2767548), (84, 1845032), (94, 1648752), (96, 1614403), (98, 1581456), (112, 1383774), (141, 1099168), (147, 1054304), (168, 922516), (188, 824376), (196, 790728), (224, 691887), (282, 549584), (294, 527152), (329, 471072), (336, 461258), (376, 412188), (392, 395364), (564, 274792), (588, 263576), (658, 235536), (672, 230629), (701, 221088), (752, 206094), (784, 197682), (987, 157024), (1128, 137396), (1176, 131788), (1316, 117768), (1402, 110544), (1504, 103047), (1568, 98841), (1974, 78512), (2103, 73696), (2256, 68698), (2303, 67296), (2352, 65894), (2632, 58884), (2804, 55272), (3948, 39256), (4206, 36848), (4512, 34349), (4606, 33648), (4704, 32947), (4907, 31584), (5264, 29442), (5608, 27636), (6909, 22432), (7896, 19628), (8412, 18424), (9212, 16824), (9814, 15792), (10528, 14721), (11216, 13818)]