166486144

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 388644480

約数和(自身を除く): 222158336

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 53, 64, 88, 92, 97, 106, 128, 176, 184, 194, 212, 253, 352, 368, 388, 424, 506, 583, 704, 736, 776, 848, 1012, 1067, 1166, 1219, 1408, 1472, 1552, 1696, 2024, 2134, 2231, 2332, 2438, 2944, 3104, 3392, 4048, 4268, 4462, 4664, 4876, 5141, 6208, 6784, 8096, 8536, 8924, 9328, 9752, 10282, 12416, 13409, 16192, 17072, 17848, 18656, 19504, 20564, 24541, 26818, 32384, 34144, 35696, 37312, 39008, 41128, 49082, 53636, 56551, 68288, 71392, 74624, 78016, 82256, 98164, 107272, 113102, 118243, 136576, 142784, 156032, 164512, 196328, 214544, 226204, 236486, 285568, 329024, 392656, 429088, 452408, 472972, 658048, 785312, 858176, 904816, 945944, 1300673, 1570624, 1716352, 1809632, 1891888, 2601346, 3141248, 3619264, 3783776, 5202692, 7238528, 7567552, 10405384, 15135104, 20810768, 41621536, 83243072, 166486144]

約数ペア:

[(1, 166486144), (2, 83243072), (4, 41621536), (8, 20810768), (11, 15135104), (16, 10405384), (22, 7567552), (23, 7238528), (32, 5202692), (44, 3783776), (46, 3619264), (53, 3141248), (64, 2601346), (88, 1891888), (92, 1809632), (97, 1716352), (106, 1570624), (128, 1300673), (176, 945944), (184, 904816), (194, 858176), (212, 785312), (253, 658048), (352, 472972), (368, 452408), (388, 429088), (424, 392656), (506, 329024), (583, 285568), (704, 236486), (736, 226204), (776, 214544), (848, 196328), (1012, 164512), (1067, 156032), (1166, 142784), (1219, 136576), (1408, 118243), (1472, 113102), (1552, 107272), (1696, 98164), (2024, 82256), (2134, 78016), (2231, 74624), (2332, 71392), (2438, 68288), (2944, 56551), (3104, 53636), (3392, 49082), (4048, 41128), (4268, 39008), (4462, 37312), (4664, 35696), (4876, 34144), (5141, 32384), (6208, 26818), (6784, 24541), (8096, 20564), (8536, 19504), (8924, 18656), (9328, 17848), (9752, 17072), (10282, 16192), (12416, 13409)]