141645672

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1487}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 463095360

約数和(自身を除く): 321449688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1487, 1512, 1701, 1764, 1944, 2268, 2646, 2974, 3402, 3528, 3969, 4461, 4536, 5292, 5948, 6804, 7938, 8922, 10409, 10584, 11896, 11907, 13383, 13608, 15876, 17844, 20818, 23814, 26766, 31227, 31752, 35688, 40149, 41636, 47628, 53532, 62454, 72863, 80298, 83272, 93681, 95256, 107064, 120447, 124908, 145726, 160596, 187362, 218589, 240894, 249816, 281043, 291452, 321192, 361341, 374724, 437178, 481788, 562086, 582904, 655767, 722682, 749448, 843129, 874356, 963576, 1124172, 1311534, 1445364, 1686258, 1748712, 1967301, 2248344, 2529387, 2623068, 2890728, 3372516, 3934602, 5058774, 5246136, 5901903, 6745032, 7869204, 10117548, 11803806, 15738408, 17705709, 20235096, 23607612, 35411418, 47215224, 70822836, 141645672]

約数ペア:

[(1, 141645672), (2, 70822836), (3, 47215224), (4, 35411418), (6, 23607612), (7, 20235096), (8, 17705709), (9, 15738408), (12, 11803806), (14, 10117548), (18, 7869204), (21, 6745032), (24, 5901903), (27, 5246136), (28, 5058774), (36, 3934602), (42, 3372516), (49, 2890728), (54, 2623068), (56, 2529387), (63, 2248344), (72, 1967301), (81, 1748712), (84, 1686258), (98, 1445364), (108, 1311534), (126, 1124172), (147, 963576), (162, 874356), (168, 843129), (189, 749448), (196, 722682), (216, 655767), (243, 582904), (252, 562086), (294, 481788), (324, 437178), (378, 374724), (392, 361341), (441, 321192), (486, 291452), (504, 281043), (567, 249816), (588, 240894), (648, 218589), (756, 187362), (882, 160596), (972, 145726), (1134, 124908), (1176, 120447), (1323, 107064), (1487, 95256), (1512, 93681), (1701, 83272), (1764, 80298), (1944, 72863), (2268, 62454), (2646, 53532), (2974, 47628), (3402, 41636), (3528, 40149), (3969, 35688), (4461, 31752), (4536, 31227), (5292, 26766), (5948, 23814), (6804, 20818), (7938, 17844), (8922, 15876), (10409, 13608), (10584, 13383), (11896, 11907)]