138781296

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:332

約数の個数: 160

約数和(自身を含む): 422512640

約数和(自身を除く): 283731344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 43, 48, 54, 62, 72, 86, 93, 108, 124, 129, 144, 172, 186, 216, 241, 248, 258, 279, 344, 372, 387, 432, 482, 496, 516, 558, 688, 723, 744, 774, 837, 964, 1032, 1116, 1161, 1333, 1446, 1488, 1548, 1674, 1928, 2064, 2169, 2232, 2322, 2666, 2892, 3096, 3348, 3856, 3999, 4338, 4464, 4644, 5332, 5784, 6192, 6507, 6696, 7471, 7998, 8676, 9288, 10363, 10664, 11568, 11997, 13014, 13392, 14942, 15996, 17352, 18576, 20726, 21328, 22413, 23994, 26028, 29884, 31089, 31992, 34704, 35991, 41452, 44826, 47988, 52056, 59768, 62178, 63984, 67239, 71982, 82904, 89652, 93267, 95976, 104112, 119536, 124356, 134478, 143964, 165808, 179304, 186534, 191952, 201717, 248712, 268956, 279801, 287928, 321253, 358608, 373068, 403434, 497424, 537912, 559602, 575856, 642506, 746136, 806868, 963759, 1075824, 1119204, 1285012, 1492272, 1613736, 1927518, 2238408, 2570024, 2891277, 3227472, 3855036, 4476816, 5140048, 5782554, 7710072, 8673831, 11565108, 15420144, 17347662, 23130216, 34695324, 46260432, 69390648, 138781296]

約数ペア:

[(1, 138781296), (2, 69390648), (3, 46260432), (4, 34695324), (6, 23130216), (8, 17347662), (9, 15420144), (12, 11565108), (16, 8673831), (18, 7710072), (24, 5782554), (27, 5140048), (31, 4476816), (36, 3855036), (43, 3227472), (48, 2891277), (54, 2570024), (62, 2238408), (72, 1927518), (86, 1613736), (93, 1492272), (108, 1285012), (124, 1119204), (129, 1075824), (144, 963759), (172, 806868), (186, 746136), (216, 642506), (241, 575856), (248, 559602), (258, 537912), (279, 497424), (344, 403434), (372, 373068), (387, 358608), (432, 321253), (482, 287928), (496, 279801), (516, 268956), (558, 248712), (688, 201717), (723, 191952), (744, 186534), (774, 179304), (837, 165808), (964, 143964), (1032, 134478), (1116, 124356), (1161, 119536), (1333, 104112), (1446, 95976), (1488, 93267), (1548, 89652), (1674, 82904), (1928, 71982), (2064, 67239), (2169, 63984), (2232, 62178), (2322, 59768), (2666, 52056), (2892, 47988), (3096, 44826), (3348, 41452), (3856, 35991), (3999, 34704), (4338, 31992), (4464, 31089), (4644, 29884), (5332, 26028), (5784, 23994), (6192, 22413), (6507, 21328), (6696, 20726), (7471, 18576), (7998, 17352), (8676, 15996), (9288, 14942), (10363, 13392), (10664, 13014), (11568, 11997)]