131422824

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15601}}^1$

素因数の和:15632

約数の個数: 80

約数和(自身を含む): 396446820

約数和(自身を除く): 265023996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 15601, 31202, 46803, 62404, 93606, 124808, 140409, 187212, 202813, 280818, 374424, 405626, 421227, 561636, 608439, 811252, 842454, 1123272, 1216878, 1263681, 1622504, 1684908, 1825317, 2433756, 2527362, 3369816, 3650634, 4867512, 5054724, 5475951, 7301268, 10109448, 10951902, 14602536, 16427853, 21903804, 32855706, 43807608, 65711412, 131422824]

約数ペア:

[(1, 131422824), (2, 65711412), (3, 43807608), (4, 32855706), (6, 21903804), (8, 16427853), (9, 14602536), (12, 10951902), (13, 10109448), (18, 7301268), (24, 5475951), (26, 5054724), (27, 4867512), (36, 3650634), (39, 3369816), (52, 2527362), (54, 2433756), (72, 1825317), (78, 1684908), (81, 1622504), (104, 1263681), (108, 1216878), (117, 1123272), (156, 842454), (162, 811252), (216, 608439), (234, 561636), (312, 421227), (324, 405626), (351, 374424), (468, 280818), (648, 202813), (702, 187212), (936, 140409), (1053, 124808), (1404, 93606), (2106, 62404), (2808, 46803), (4212, 31202), (8424, 15601)]