145668864

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 433851264

約数和(自身を除く): 288182400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 64, 66, 86, 88, 96, 128, 129, 132, 172, 176, 192, 256, 258, 264, 344, 352, 384, 401, 473, 516, 528, 688, 704, 768, 802, 946, 1032, 1056, 1203, 1376, 1408, 1419, 1604, 1892, 2064, 2112, 2406, 2752, 2816, 2838, 3208, 3784, 4128, 4224, 4411, 4812, 5504, 5676, 6416, 7568, 8256, 8448, 8822, 9624, 11008, 11352, 12832, 13233, 15136, 16512, 17243, 17644, 19248, 22704, 25664, 26466, 30272, 33024, 34486, 35288, 38496, 45408, 51328, 51729, 52932, 60544, 68972, 70576, 76992, 90816, 102656, 103458, 105864, 121088, 137944, 141152, 153984, 181632, 189673, 206916, 211728, 275888, 282304, 307968, 363264, 379346, 413832, 423456, 551776, 564608, 569019, 758692, 827664, 846912, 1103552, 1129216, 1138038, 1517384, 1655328, 1693824, 2207104, 2276076, 3034768, 3310656, 3387648, 4414208, 4552152, 6069536, 6621312, 9104304, 12139072, 13242624, 18208608, 24278144, 36417216, 48556288, 72834432, 145668864]

約数ペア:

[(1, 145668864), (2, 72834432), (3, 48556288), (4, 36417216), (6, 24278144), (8, 18208608), (11, 13242624), (12, 12139072), (16, 9104304), (22, 6621312), (24, 6069536), (32, 4552152), (33, 4414208), (43, 3387648), (44, 3310656), (48, 3034768), (64, 2276076), (66, 2207104), (86, 1693824), (88, 1655328), (96, 1517384), (128, 1138038), (129, 1129216), (132, 1103552), (172, 846912), (176, 827664), (192, 758692), (256, 569019), (258, 564608), (264, 551776), (344, 423456), (352, 413832), (384, 379346), (401, 363264), (473, 307968), (516, 282304), (528, 275888), (688, 211728), (704, 206916), (768, 189673), (802, 181632), (946, 153984), (1032, 141152), (1056, 137944), (1203, 121088), (1376, 105864), (1408, 103458), (1419, 102656), (1604, 90816), (1892, 76992), (2064, 70576), (2112, 68972), (2406, 60544), (2752, 52932), (2816, 51729), (2838, 51328), (3208, 45408), (3784, 38496), (4128, 35288), (4224, 34486), (4411, 33024), (4812, 30272), (5504, 26466), (5676, 25664), (6416, 22704), (7568, 19248), (8256, 17644), (8448, 17243), (8822, 16512), (9624, 15136), (11008, 13233), (11352, 12832)]