161128512

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{14723}}^1$

素因数の和:14760

約数の個数: 84

約数和(自身を含む): 486186480

約数和(自身を除く): 325057968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 14723, 29446, 44169, 58892, 88338, 117784, 132507, 176676, 235568, 265014, 279737, 353352, 471136, 530028, 559474, 706704, 839211, 942272, 1060056, 1118948, 1413408, 1678422, 2120112, 2237896, 2517633, 2826816, 3356844, 4240224, 4475792, 5035266, 6713688, 8480448, 8951584, 10070532, 13427376, 17903168, 20141064, 26854752, 40282128, 53709504, 80564256, 161128512]

約数ペア:

[(1, 161128512), (2, 80564256), (3, 53709504), (4, 40282128), (6, 26854752), (8, 20141064), (9, 17903168), (12, 13427376), (16, 10070532), (18, 8951584), (19, 8480448), (24, 6713688), (32, 5035266), (36, 4475792), (38, 4240224), (48, 3356844), (57, 2826816), (64, 2517633), (72, 2237896), (76, 2120112), (96, 1678422), (114, 1413408), (144, 1118948), (152, 1060056), (171, 942272), (192, 839211), (228, 706704), (288, 559474), (304, 530028), (342, 471136), (456, 353352), (576, 279737), (608, 265014), (684, 235568), (912, 176676), (1216, 132507), (1368, 117784), (1824, 88338), (2736, 58892), (3648, 44169), (5472, 29446), (10944, 14723)]