129654756

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5197}}^1$

素因数の和:5231

約数の個数: 120

約数和(自身を含む): 422659776

約数和(自身を除く): 293005020

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 5197, 6237, 8316, 10394, 12474, 15591, 20788, 24948, 31182, 36379, 46773, 57167, 62364, 72758, 93546, 109137, 114334, 140319, 145516, 171501, 187092, 218274, 228668, 280638, 327411, 343002, 400169, 420957, 436548, 514503, 561276, 654822, 686004, 800338, 841914, 982233, 1029006, 1200507, 1309644, 1543509, 1600676, 1683828, 1964466, 2058012, 2401014, 2946699, 3087018, 3601521, 3928932, 4630527, 4802028, 5893398, 6174036, 7203042, 9261054, 10804563, 11786796, 14406084, 18522108, 21609126, 32413689, 43218252, 64827378, 129654756]

約数ペア:

[(1, 129654756), (2, 64827378), (3, 43218252), (4, 32413689), (6, 21609126), (7, 18522108), (9, 14406084), (11, 11786796), (12, 10804563), (14, 9261054), (18, 7203042), (21, 6174036), (22, 5893398), (27, 4802028), (28, 4630527), (33, 3928932), (36, 3601521), (42, 3087018), (44, 2946699), (54, 2401014), (63, 2058012), (66, 1964466), (77, 1683828), (81, 1600676), (84, 1543509), (99, 1309644), (108, 1200507), (126, 1029006), (132, 982233), (154, 841914), (162, 800338), (189, 686004), (198, 654822), (231, 561276), (252, 514503), (297, 436548), (308, 420957), (324, 400169), (378, 343002), (396, 327411), (462, 280638), (567, 228668), (594, 218274), (693, 187092), (756, 171501), (891, 145516), (924, 140319), (1134, 114334), (1188, 109137), (1386, 93546), (1782, 72758), (2079, 62364), (2268, 57167), (2772, 46773), (3564, 36379), (4158, 31182), (5197, 24948), (6237, 20788), (8316, 15591), (10394, 12474)]