164386656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 542060064

約数和(自身を除く): 377673408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1117, 1168, 1314, 1533, 1752, 2016, 2044, 2234, 2336, 2628, 3066, 3351, 3504, 4088, 4468, 4599, 5256, 6132, 6702, 7008, 7819, 8176, 8936, 9198, 10053, 10512, 12264, 13404, 15638, 16352, 17872, 18396, 20106, 21024, 23457, 24528, 26808, 31276, 35744, 36792, 40212, 46914, 49056, 53616, 62552, 70371, 73584, 80424, 81541, 93828, 107232, 125104, 140742, 147168, 160848, 163082, 187656, 244623, 250208, 281484, 321696, 326164, 375312, 489246, 562968, 570787, 652328, 733869, 750624, 978492, 1125936, 1141574, 1304656, 1467738, 1712361, 1956984, 2251872, 2283148, 2609312, 2935476, 3424722, 3913968, 4566296, 5137083, 5870952, 6849444, 7827936, 9132592, 10274166, 11741904, 13698888, 18265184, 20548332, 23483808, 27397776, 41096664, 54795552, 82193328, 164386656]

約数ペア:

[(1, 164386656), (2, 82193328), (3, 54795552), (4, 41096664), (6, 27397776), (7, 23483808), (8, 20548332), (9, 18265184), (12, 13698888), (14, 11741904), (16, 10274166), (18, 9132592), (21, 7827936), (24, 6849444), (28, 5870952), (32, 5137083), (36, 4566296), (42, 3913968), (48, 3424722), (56, 2935476), (63, 2609312), (72, 2283148), (73, 2251872), (84, 1956984), (96, 1712361), (112, 1467738), (126, 1304656), (144, 1141574), (146, 1125936), (168, 978492), (219, 750624), (224, 733869), (252, 652328), (288, 570787), (292, 562968), (336, 489246), (438, 375312), (504, 326164), (511, 321696), (584, 281484), (657, 250208), (672, 244623), (876, 187656), (1008, 163082), (1022, 160848), (1117, 147168), (1168, 140742), (1314, 125104), (1533, 107232), (1752, 93828), (2016, 81541), (2044, 80424), (2234, 73584), (2336, 70371), (2628, 62552), (3066, 53616), (3351, 49056), (3504, 46914), (4088, 40212), (4468, 36792), (4599, 35744), (5256, 31276), (6132, 26808), (6702, 24528), (7008, 23457), (7819, 21024), (8176, 20106), (8936, 18396), (9198, 17872), (10053, 16352), (10512, 15638), (12264, 13404)]