129357792

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14489}}^1$

素因数の和:14536

約数の個数: 72

約数和(自身を含む): 379753920

約数和(自身を除く): 250396128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 14489, 28978, 43467, 57956, 86934, 115912, 130401, 173868, 231824, 260802, 347736, 449159, 463648, 521604, 695472, 898318, 1043208, 1347477, 1390944, 1796636, 2086416, 2694954, 3593272, 4042431, 4172832, 5389908, 7186544, 8084862, 10779816, 14373088, 16169724, 21559632, 32339448, 43119264, 64678896, 129357792]

約数ペア:

[(1, 129357792), (2, 64678896), (3, 43119264), (4, 32339448), (6, 21559632), (8, 16169724), (9, 14373088), (12, 10779816), (16, 8084862), (18, 7186544), (24, 5389908), (31, 4172832), (32, 4042431), (36, 3593272), (48, 2694954), (62, 2086416), (72, 1796636), (93, 1390944), (96, 1347477), (124, 1043208), (144, 898318), (186, 695472), (248, 521604), (279, 463648), (288, 449159), (372, 347736), (496, 260802), (558, 231824), (744, 173868), (992, 130401), (1116, 115912), (1488, 86934), (2232, 57956), (2976, 43467), (4464, 28978), (8928, 14489)]