122971128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 367134720

約数和(自身を除く): 244163592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 73, 74, 84, 111, 146, 148, 168, 219, 222, 259, 271, 292, 296, 438, 444, 511, 518, 542, 584, 777, 813, 876, 888, 1022, 1036, 1084, 1533, 1554, 1626, 1752, 1897, 2044, 2072, 2168, 2701, 3066, 3108, 3252, 3794, 4088, 5402, 5691, 6132, 6216, 6504, 7588, 8103, 10027, 10804, 11382, 12264, 15176, 16206, 18907, 19783, 20054, 21608, 22764, 30081, 32412, 37814, 39566, 40108, 45528, 56721, 59349, 60162, 64824, 70189, 75628, 79132, 80216, 113442, 118698, 120324, 138481, 140378, 151256, 158264, 210567, 226884, 237396, 240648, 276962, 280756, 415443, 421134, 453768, 474792, 553924, 561512, 731971, 830886, 842268, 1107848, 1463942, 1661772, 1684536, 2195913, 2927884, 3323544, 4391826, 5123797, 5855768, 8783652, 10247594, 15371391, 17567304, 20495188, 30742782, 40990376, 61485564, 122971128]

約数ペア:

[(1, 122971128), (2, 61485564), (3, 40990376), (4, 30742782), (6, 20495188), (7, 17567304), (8, 15371391), (12, 10247594), (14, 8783652), (21, 5855768), (24, 5123797), (28, 4391826), (37, 3323544), (42, 2927884), (56, 2195913), (73, 1684536), (74, 1661772), (84, 1463942), (111, 1107848), (146, 842268), (148, 830886), (168, 731971), (219, 561512), (222, 553924), (259, 474792), (271, 453768), (292, 421134), (296, 415443), (438, 280756), (444, 276962), (511, 240648), (518, 237396), (542, 226884), (584, 210567), (777, 158264), (813, 151256), (876, 140378), (888, 138481), (1022, 120324), (1036, 118698), (1084, 113442), (1533, 80216), (1554, 79132), (1626, 75628), (1752, 70189), (1897, 64824), (2044, 60162), (2072, 59349), (2168, 56721), (2701, 45528), (3066, 40108), (3108, 39566), (3252, 37814), (3794, 32412), (4088, 30081), (5402, 22764), (5691, 21608), (6132, 20054), (6216, 19783), (6504, 18907), (7588, 16206), (8103, 15176), (10027, 12264), (10804, 11382)]