129328164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 390297600

約数和(自身を除く): 260969436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 252, 254, 324, 378, 381, 449, 508, 567, 756, 762, 889, 898, 1134, 1143, 1347, 1524, 1778, 1796, 2268, 2286, 2667, 2694, 3143, 3429, 3556, 4041, 4572, 5334, 5388, 6286, 6858, 8001, 8082, 9429, 10287, 10668, 12123, 12572, 13716, 16002, 16164, 18858, 20574, 24003, 24246, 28287, 32004, 36369, 37716, 41148, 48006, 48492, 56574, 57023, 72009, 72738, 84861, 96012, 113148, 114046, 144018, 145476, 169722, 171069, 228092, 254583, 288036, 339444, 342138, 399161, 509166, 513207, 684276, 798322, 1018332, 1026414, 1197483, 1539621, 1596644, 2052828, 2394966, 3079242, 3592449, 4618863, 4789932, 6158484, 7184898, 9237726, 10777347, 14369796, 18475452, 21554694, 32332041, 43109388, 64664082, 129328164]

約数ペア:

[(1, 129328164), (2, 64664082), (3, 43109388), (4, 32332041), (6, 21554694), (7, 18475452), (9, 14369796), (12, 10777347), (14, 9237726), (18, 7184898), (21, 6158484), (27, 4789932), (28, 4618863), (36, 3592449), (42, 3079242), (54, 2394966), (63, 2052828), (81, 1596644), (84, 1539621), (108, 1197483), (126, 1026414), (127, 1018332), (162, 798322), (189, 684276), (252, 513207), (254, 509166), (324, 399161), (378, 342138), (381, 339444), (449, 288036), (508, 254583), (567, 228092), (756, 171069), (762, 169722), (889, 145476), (898, 144018), (1134, 114046), (1143, 113148), (1347, 96012), (1524, 84861), (1778, 72738), (1796, 72009), (2268, 57023), (2286, 56574), (2667, 48492), (2694, 48006), (3143, 41148), (3429, 37716), (3556, 36369), (4041, 32004), (4572, 28287), (5334, 24246), (5388, 24003), (6286, 20574), (6858, 18858), (8001, 16164), (8082, 16002), (9429, 13716), (10287, 12572), (10668, 12123)]