131422608

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2917

約数の個数: 80

約数和(自身を含む): 380828800

約数和(自身を除く): 249406192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2791, 2943, 3924, 5232, 5582, 5886, 7848, 8373, 11164, 11772, 15696, 16746, 22328, 23544, 25119, 33492, 44656, 47088, 50238, 66984, 75357, 100476, 133968, 150714, 200952, 301428, 304219, 401904, 602856, 608438, 912657, 1205712, 1216876, 1825314, 2433752, 2737971, 3650628, 4867504, 5475942, 7301256, 8213913, 10951884, 14602512, 16427826, 21903768, 32855652, 43807536, 65711304, 131422608]

約数ペア:

[(1, 131422608), (2, 65711304), (3, 43807536), (4, 32855652), (6, 21903768), (8, 16427826), (9, 14602512), (12, 10951884), (16, 8213913), (18, 7301256), (24, 5475942), (27, 4867504), (36, 3650628), (48, 2737971), (54, 2433752), (72, 1825314), (108, 1216876), (109, 1205712), (144, 912657), (216, 608438), (218, 602856), (327, 401904), (432, 304219), (436, 301428), (654, 200952), (872, 150714), (981, 133968), (1308, 100476), (1744, 75357), (1962, 66984), (2616, 50238), (2791, 47088), (2943, 44656), (3924, 33492), (5232, 25119), (5582, 23544), (5886, 22328), (7848, 16746), (8373, 15696), (11164, 11772)]