154225134

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:771

約数の個数: 80

約数和(自身を含む): 397127808

約数和(自身を除く): 242902674

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 307, 378, 443, 567, 614, 886, 921, 1134, 1329, 1842, 2149, 2658, 2763, 3101, 3987, 4298, 5526, 6202, 6447, 7974, 8289, 9303, 11961, 12894, 16578, 18606, 19341, 23922, 24867, 27909, 35883, 38682, 49734, 55818, 58023, 71766, 83727, 116046, 136001, 167454, 174069, 251181, 272002, 348138, 408003, 502362, 816006, 952007, 1224009, 1904014, 2448018, 2856021, 3672027, 5712042, 7344054, 8568063, 11016081, 17136126, 22032162, 25704189, 51408378, 77112567, 154225134]

約数ペア:

[(1, 154225134), (2, 77112567), (3, 51408378), (6, 25704189), (7, 22032162), (9, 17136126), (14, 11016081), (18, 8568063), (21, 7344054), (27, 5712042), (42, 3672027), (54, 2856021), (63, 2448018), (81, 1904014), (126, 1224009), (162, 952007), (189, 816006), (307, 502362), (378, 408003), (443, 348138), (567, 272002), (614, 251181), (886, 174069), (921, 167454), (1134, 136001), (1329, 116046), (1842, 83727), (2149, 71766), (2658, 58023), (2763, 55818), (3101, 49734), (3987, 38682), (4298, 35883), (5526, 27909), (6202, 24867), (6447, 23922), (7974, 19341), (8289, 18606), (9303, 16578), (11961, 12894)]