131766264

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 442391040

約数和(自身を除く): 310624776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 421, 483, 486, 504, 552, 567, 621, 644, 648, 756, 828, 842, 966, 972, 1134, 1242, 1263, 1288, 1449, 1512, 1656, 1684, 1701, 1863, 1932, 1944, 2268, 2484, 2526, 2898, 2947, 3368, 3402, 3726, 3789, 3864, 4347, 4536, 4968, 5052, 5589, 5796, 5894, 6804, 7452, 7578, 8694, 8841, 9683, 10104, 11178, 11367, 11592, 11788, 13041, 13608, 14904, 15156, 17388, 17682, 19366, 22356, 22734, 23576, 26082, 26523, 29049, 30312, 34101, 34776, 35364, 38732, 39123, 44712, 45468, 52164, 53046, 58098, 67781, 68202, 70728, 77464, 78246, 79569, 87147, 90936, 102303, 104328, 106092, 116196, 135562, 136404, 156492, 159138, 174294, 203343, 204606, 212184, 232392, 238707, 261441, 271124, 272808, 312984, 318276, 348588, 406686, 409212, 477414, 522882, 542248, 610029, 636552, 697176, 716121, 784323, 813372, 818424, 954828, 1045764, 1220058, 1432242, 1568646, 1626744, 1830087, 1909656, 2091528, 2352969, 2440116, 2864484, 3137292, 3660174, 4705938, 4880232, 5490261, 5728968, 6274584, 7320348, 9411876, 10980522, 14640696, 16470783, 18823752, 21961044, 32941566, 43922088, 65883132, 131766264]

約数ペア:

[(1, 131766264), (2, 65883132), (3, 43922088), (4, 32941566), (6, 21961044), (7, 18823752), (8, 16470783), (9, 14640696), (12, 10980522), (14, 9411876), (18, 7320348), (21, 6274584), (23, 5728968), (24, 5490261), (27, 4880232), (28, 4705938), (36, 3660174), (42, 3137292), (46, 2864484), (54, 2440116), (56, 2352969), (63, 2091528), (69, 1909656), (72, 1830087), (81, 1626744), (84, 1568646), (92, 1432242), (108, 1220058), (126, 1045764), (138, 954828), (161, 818424), (162, 813372), (168, 784323), (184, 716121), (189, 697176), (207, 636552), (216, 610029), (243, 542248), (252, 522882), (276, 477414), (322, 409212), (324, 406686), (378, 348588), (414, 318276), (421, 312984), (483, 272808), (486, 271124), (504, 261441), (552, 238707), (567, 232392), (621, 212184), (644, 204606), (648, 203343), (756, 174294), (828, 159138), (842, 156492), (966, 136404), (972, 135562), (1134, 116196), (1242, 106092), (1263, 104328), (1288, 102303), (1449, 90936), (1512, 87147), (1656, 79569), (1684, 78246), (1701, 77464), (1863, 70728), (1932, 68202), (1944, 67781), (2268, 58098), (2484, 53046), (2526, 52164), (2898, 45468), (2947, 44712), (3368, 39123), (3402, 38732), (3726, 35364), (3789, 34776), (3864, 34101), (4347, 30312), (4536, 29049), (4968, 26523), (5052, 26082), (5589, 23576), (5796, 22734), (5894, 22356), (6804, 19366), (7452, 17682), (7578, 17388), (8694, 15156), (8841, 14904), (9683, 13608), (10104, 13041), (11178, 11788), (11367, 11592)]