143904144

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 384386112

約数和(自身を除く): 240481968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 113, 129, 172, 226, 258, 339, 344, 452, 516, 617, 678, 688, 904, 1032, 1234, 1356, 1808, 1851, 2064, 2468, 2712, 3702, 4859, 4936, 5424, 7404, 9718, 9872, 14577, 14808, 19436, 26531, 29154, 29616, 38872, 53062, 58308, 69721, 77744, 79593, 106124, 116616, 139442, 159186, 209163, 212248, 233232, 278884, 318372, 418326, 424496, 557768, 636744, 836652, 1115536, 1273488, 1673304, 2998003, 3346608, 5996006, 8994009, 11992012, 17988018, 23984024, 35976036, 47968048, 71952072, 143904144]

約数ペア:

[(1, 143904144), (2, 71952072), (3, 47968048), (4, 35976036), (6, 23984024), (8, 17988018), (12, 11992012), (16, 8994009), (24, 5996006), (43, 3346608), (48, 2998003), (86, 1673304), (113, 1273488), (129, 1115536), (172, 836652), (226, 636744), (258, 557768), (339, 424496), (344, 418326), (452, 318372), (516, 278884), (617, 233232), (678, 212248), (688, 209163), (904, 159186), (1032, 139442), (1234, 116616), (1356, 106124), (1808, 79593), (1851, 77744), (2064, 69721), (2468, 58308), (2712, 53062), (3702, 38872), (4859, 29616), (4936, 29154), (5424, 26531), (7404, 19436), (9718, 14808), (9872, 14577)]