128124144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46829}}^1$

素因数の和:46862

約数の個数: 60

約数和(自身を含む): 377449800

約数和(自身を除く): 249325656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 46829, 93658, 140487, 187316, 280974, 374632, 421461, 561948, 749264, 842922, 889751, 1123896, 1685844, 1779502, 2247792, 2669253, 3371688, 3559004, 5338506, 6743376, 7118008, 8007759, 10677012, 14236016, 16015518, 21354024, 32031036, 42708048, 64062072, 128124144]

約数ペア:

[(1, 128124144), (2, 64062072), (3, 42708048), (4, 32031036), (6, 21354024), (8, 16015518), (9, 14236016), (12, 10677012), (16, 8007759), (18, 7118008), (19, 6743376), (24, 5338506), (36, 3559004), (38, 3371688), (48, 2669253), (57, 2247792), (72, 1779502), (76, 1685844), (114, 1123896), (144, 889751), (152, 842922), (171, 749264), (228, 561948), (304, 421461), (342, 374632), (456, 280974), (684, 187316), (912, 140487), (1368, 93658), (2736, 46829)]