164692032

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 454030080

約数和(自身を除く): 289338048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 148, 192, 194, 222, 239, 291, 296, 388, 444, 478, 582, 592, 717, 776, 888, 956, 1164, 1184, 1434, 1552, 1776, 1912, 2328, 2368, 2868, 3104, 3552, 3589, 3824, 4656, 5736, 6208, 7104, 7178, 7648, 8843, 9312, 10767, 11472, 14356, 15296, 17686, 18624, 21534, 22944, 23183, 26529, 28712, 35372, 43068, 45888, 46366, 53058, 57424, 69549, 70744, 86136, 92732, 106116, 114848, 139098, 141488, 172272, 185464, 212232, 229696, 278196, 282976, 344544, 370928, 424464, 556392, 565952, 689088, 741856, 848928, 857771, 1112784, 1483712, 1697856, 1715542, 2225568, 2573313, 3431084, 4451136, 5146626, 6862168, 10293252, 13724336, 20586504, 27448672, 41173008, 54897344, 82346016, 164692032]

約数ペア:

[(1, 164692032), (2, 82346016), (3, 54897344), (4, 41173008), (6, 27448672), (8, 20586504), (12, 13724336), (16, 10293252), (24, 6862168), (32, 5146626), (37, 4451136), (48, 3431084), (64, 2573313), (74, 2225568), (96, 1715542), (97, 1697856), (111, 1483712), (148, 1112784), (192, 857771), (194, 848928), (222, 741856), (239, 689088), (291, 565952), (296, 556392), (388, 424464), (444, 370928), (478, 344544), (582, 282976), (592, 278196), (717, 229696), (776, 212232), (888, 185464), (956, 172272), (1164, 141488), (1184, 139098), (1434, 114848), (1552, 106116), (1776, 92732), (1912, 86136), (2328, 70744), (2368, 69549), (2868, 57424), (3104, 53058), (3552, 46366), (3589, 45888), (3824, 43068), (4656, 35372), (5736, 28712), (6208, 26529), (7104, 23183), (7178, 22944), (7648, 21534), (8843, 18624), (9312, 17686), (10767, 15296), (11472, 14356)]