127694448

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{42227}}^1$

素因数の和:42251

約数の個数: 80

約数和(自身を含む): 418901760

約数和(自身を除く): 291207312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 42227, 84454, 126681, 168908, 253362, 295589, 337816, 380043, 506724, 591178, 675632, 760086, 886767, 1013448, 1140129, 1182356, 1520172, 1773534, 2026896, 2280258, 2364712, 2660301, 3040344, 3547068, 4560516, 4729424, 5320602, 6080688, 7094136, 7980903, 9121032, 10641204, 14188272, 15961806, 18242064, 21282408, 31923612, 42564816, 63847224, 127694448]

約数ペア:

[(1, 127694448), (2, 63847224), (3, 42564816), (4, 31923612), (6, 21282408), (7, 18242064), (8, 15961806), (9, 14188272), (12, 10641204), (14, 9121032), (16, 7980903), (18, 7094136), (21, 6080688), (24, 5320602), (27, 4729424), (28, 4560516), (36, 3547068), (42, 3040344), (48, 2660301), (54, 2364712), (56, 2280258), (63, 2026896), (72, 1773534), (84, 1520172), (108, 1182356), (112, 1140129), (126, 1013448), (144, 886767), (168, 760086), (189, 675632), (216, 591178), (252, 506724), (336, 380043), (378, 337816), (432, 295589), (504, 253362), (756, 168908), (1008, 126681), (1512, 84454), (3024, 42227)]