161165376

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 492235744

約数和(自身を除く): 331070368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 241, 243, 258, 288, 324, 344, 387, 432, 482, 486, 516, 576, 648, 688, 723, 774, 864, 964, 972, 1032, 1161, 1296, 1376, 1446, 1548, 1728, 1928, 1944, 2064, 2169, 2322, 2592, 2752, 2892, 3096, 3483, 3856, 3888, 4128, 4338, 4644, 5184, 5784, 6192, 6507, 6966, 7712, 7776, 8256, 8676, 9288, 10363, 10449, 11568, 12384, 13014, 13932, 15424, 15552, 17352, 18576, 19521, 20726, 20898, 23136, 24768, 26028, 27864, 31089, 34704, 37152, 39042, 41452, 41796, 46272, 52056, 55728, 58563, 62178, 69408, 74304, 78084, 82904, 83592, 93267, 104112, 111456, 117126, 124356, 138816, 156168, 165808, 167184, 186534, 208224, 222912, 234252, 248712, 279801, 312336, 331616, 334368, 373068, 416448, 468504, 497424, 559602, 624672, 663232, 668736, 746136, 839403, 937008, 994848, 1119204, 1249344, 1492272, 1678806, 1874016, 1989696, 2238408, 2518209, 2984544, 3357612, 3748032, 4476816, 5036418, 5969088, 6715224, 8953632, 10072836, 13430448, 17907264, 20145672, 26860896, 40291344, 53721792, 80582688, 161165376]

約数ペア:

[(1, 161165376), (2, 80582688), (3, 53721792), (4, 40291344), (6, 26860896), (8, 20145672), (9, 17907264), (12, 13430448), (16, 10072836), (18, 8953632), (24, 6715224), (27, 5969088), (32, 5036418), (36, 4476816), (43, 3748032), (48, 3357612), (54, 2984544), (64, 2518209), (72, 2238408), (81, 1989696), (86, 1874016), (96, 1678806), (108, 1492272), (129, 1249344), (144, 1119204), (162, 994848), (172, 937008), (192, 839403), (216, 746136), (241, 668736), (243, 663232), (258, 624672), (288, 559602), (324, 497424), (344, 468504), (387, 416448), (432, 373068), (482, 334368), (486, 331616), (516, 312336), (576, 279801), (648, 248712), (688, 234252), (723, 222912), (774, 208224), (864, 186534), (964, 167184), (972, 165808), (1032, 156168), (1161, 138816), (1296, 124356), (1376, 117126), (1446, 111456), (1548, 104112), (1728, 93267), (1928, 83592), (1944, 82904), (2064, 78084), (2169, 74304), (2322, 69408), (2592, 62178), (2752, 58563), (2892, 55728), (3096, 52056), (3483, 46272), (3856, 41796), (3888, 41452), (4128, 39042), (4338, 37152), (4644, 34704), (5184, 31089), (5784, 27864), (6192, 26028), (6507, 24768), (6966, 23136), (7712, 20898), (7776, 20726), (8256, 19521), (8676, 18576), (9288, 17352), (10363, 15552), (10449, 15424), (11568, 13932), (12384, 13014)]