145460448

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8046

約数の個数: 120

約数和(自身を含む): 488969712

約数和(自身を除く): 343509264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 8017, 9072, 16034, 18144, 24051, 32068, 48102, 56119, 64136, 72153, 96204, 112238, 128272, 144306, 168357, 192408, 216459, 224476, 256544, 288612, 336714, 384816, 432918, 448952, 505071, 577224, 649377, 673428, 769632, 865836, 897904, 1010142, 1154448, 1298754, 1346856, 1515213, 1731672, 1795808, 2020284, 2308896, 2597508, 2693712, 3030426, 3463344, 4040568, 4545639, 5195016, 5387424, 6060852, 6926688, 8081136, 9091278, 10390032, 12121704, 16162272, 18182556, 20780064, 24243408, 36365112, 48486816, 72730224, 145460448]

約数ペア:

[(1, 145460448), (2, 72730224), (3, 48486816), (4, 36365112), (6, 24243408), (7, 20780064), (8, 18182556), (9, 16162272), (12, 12121704), (14, 10390032), (16, 9091278), (18, 8081136), (21, 6926688), (24, 6060852), (27, 5387424), (28, 5195016), (32, 4545639), (36, 4040568), (42, 3463344), (48, 3030426), (54, 2693712), (56, 2597508), (63, 2308896), (72, 2020284), (81, 1795808), (84, 1731672), (96, 1515213), (108, 1346856), (112, 1298754), (126, 1154448), (144, 1010142), (162, 897904), (168, 865836), (189, 769632), (216, 673428), (224, 649377), (252, 577224), (288, 505071), (324, 448952), (336, 432918), (378, 384816), (432, 336714), (504, 288612), (567, 256544), (648, 224476), (672, 216459), (756, 192408), (864, 168357), (1008, 144306), (1134, 128272), (1296, 112238), (1512, 96204), (2016, 72153), (2268, 64136), (2592, 56119), (3024, 48102), (4536, 32068), (6048, 24051), (8017, 18144), (9072, 16034)]